Content from the myGrid group

View Download

Taverna 1.7 starter pack

Created: 2008-07-17 21:06:12 | Last updated: 2018-01-28 19:42:32

19 items in this pack

Comments: 0 | Viewed: 755 times | Downloaded: 268 times

View Download

Taverna 2.2 starter pack

Created: 2010-06-11 13:40:05 | Last updated: 2012-01-03 15:46:09

20 items in this pack

Comments: 0 | Viewed: 886 times | Downloaded: 213 times

View Download

Taverna 2.5 Enterprise Starter Pack

Created: 2014-04-02 12:54:33 | Last updated: 2017-01-09 12:01:51

18 items in this pack

Comments: 1 | Viewed: 236 times | Downloaded: 179 times

View Download

Taverna 2.4 starter pack

Created: 2012-03-18 13:43:06 | Last updated: 2013-10-08 12:49:44

20 items in this pack

Comments: 0 | Viewed: 837 times | Downloaded: 161 times

EBI_InterProScan for Taverna 2 (2)

• Download

Perform an InterProScan analysis of a protein sequence using the EBI’s WSInterProScan service (see http://www.ebi.ac.uk/Tools/webservices/services/interproscan). The input sequence to use and the user e-mail address are inputs, the other parameters for the analysis (see Job_params) are allowed to default. InterProScan searches a protein sequence against the protein family and domain signature databases integrated into InterPro (see http://www.ebi.ac.uk/interpro/). A set of matches to t...

Created: 2010-01-26 | Last updated: 2010-11-24

Credits: Stian Soiland-Reyes Katy Wolstencroft Paolo Hamish McWilliam

Attributions: EBI_InterProScan for Taverna 2 EBI InterproScan T2 EBI_InterProScan EBI InterProScan

View Download

Taverna localworker example pack

Created: 2008-09-27 17:57:39 | Last updated: 2012-03-05 11:33:29

103 items in this pack

Comments: 0 | Viewed: 436 times | Downloaded: 106 times

EBI_InterProScan for Taverna 2 (2)

• Download

Perform an InterProScan analysis of a protein sequence using the EBI’s WSInterProScan service (see http://www.ebi.ac.uk/Tools/webservices/services/interproscan). The input sequence to use and the user e-mail address are inputs, the other parameters for the analysis (see Job_params) are allowed to default. InterProScan searches a protein sequence against the protein family and domain signature databases integrated into InterPro (see http://www.ebi.ac.uk/interpro/). A set of matches to the s...

Created: 2010-01-26 | Last updated: 2010-01-26

Credits: Stian Soiland-Reyes Paolo Katy Wolstencroft Hamish McWilliam

Attributions: EBI InterproScan T2 EBI_InterProScan

View Download

Taverna 2.1 beta 2

Created: 2009-07-02 12:51:11 | Last updated: 2009-09-21 14:48:06

6 items in this pack

Comments: 0 | Viewed: 178 times | Downloaded: 65 times

View Download

Example workflow for KEGG web service

Created: 2008-09-29 13:28:02 | Last updated: 2008-10-08 16:37:49

14 items in this pack

Comments: 0 | Viewed: 430 times | Downloaded: 86 times

View Download

Taverna 2.3 starter pack

Created: 2011-06-21 14:16:18 | Last updated: 2012-04-05 13:55:40

26 items in this pack

Comments: 0 | Viewed: 428 times | Downloaded: 67 times

Dummy example of looping (3)

• Download

Example of looping over asynchronous services. The dummy beanshell scripts represents the operations of an asynchronous submit-status-results style service, such as EBI's InterProScan and NCBI Blast. createJob creates a temporary file with the content "0". Filename retuirned as a "job ID". checkStatus reads the job, and return state "RUNNING" as long as the content is less than 10, increasing the number for each call. (As no actual job is being run) getResults reads the file content, with...

Created: 2010-01-27 | Last updated: 2013-10-08

Credits: Stian Soiland-Reyes

Fetch PDB flatfile from RCSB server (1)

• Download

Given an identifier such as '1crn' fetches the PDB format flatfile and returns the corresponding 3D image of the protein.

Created: 2009-07-03 | Last updated: 2009-07-03

Credits: Stian Soiland-Reyes

Attributions: Fetch PDB flatfile from RCSB server Fetch PDB flatfile from RCSB server

A workflow version of the EMBOSS tutorial (1)

• Download

Designed to show the use of EMBOSS based Soaplab services from Taverna, this workflow has no inputs as all initial values are specified as string constants. A sequence set is fetched using the seqret tool, then simultaneously scanned for predicted transmembrane regions and subjected to a multiple alignment using emma. This alignment is then plotted to a set of PNG images and also used to build a profile using the prophecy and prophet tools.

Created: 2009-07-03 | Last updated: 2009-07-03

Credits: Stian Soiland-Reyes

Attributions: A workflow version of the EMBOSS tutorial

Fetch today's xkcd comic (1)

• Download

Use the local java plugins and some filtering operations to fetch the comic strip image from http://xkcd.com/ Based on the FetchDailyDilbert workflow.

Created: 2009-07-03

Credits: Stian Soiland-Reyes

Attributions: Fetch today's xkcd comic

Biomart and EMBOSS analysis (1)

• Download

Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.

Created: 2009-07-03 | Last updated: 2009-07-03

Credits: Stian Soiland-Reyes

Attributions: BiomartAndEMBOSSAnalysis

Retrieve sequence in EMBL format (1)

• Download

This workflow retrieves a sequence associated with its features in embl format

Created: 2009-07-03

Credits: Stian Soiland-Reyes

Attributions: Retrieve sequence in EMBL format

Demonstration of configurable iteration (1)

• Download

This workflow shows the use of the iteration strategy editor to ensure that only relevant combinations of inputs are used during an implicit iteration.

Created: 2009-07-03 | Last updated: 2009-07-03

Credits: Stian Soiland-Reyes Tomoinn

Attributions: Demonstration of configurable iteration

Execute cmd line app - unix - /bin/ls -R o... (1)

• Download

Note that this workflow only works on Unix systems. The get_temporary_directory beanshell returns the path to the directory in which temporary files are held. This value is passed to the create_and_populate_list beanshell which creates a list of '-R' and the path. The resultant list is passed to the args port of the Execute_cmd_line_app service. The command port of that service has been defaulted to '/bin/ls'. The execute_cmd_line_app service runs the /bin/ls -R command on the temporary ...

Created: 2008-09-27

Credits: Alan Williams

Execute cmd line app - unix - /bin/ls of t... (1)

• Download

Note that this workflow only works on Unix systems. The get_temporary_directory beanshell returns the path to the directory in which temporary files are held. This value is passed to the args port of the execute_cmd_line_app service. The command port of that service has been defaulted to '/bin/ls'. The execute_cmd_line_app service runs the /bin/ls command on the temporary directory. The result is passed to its result port and then to the out port of the workflow.

Created: 2008-09-27

Credits: Alan Williams

View Download

Example XSLT file

Created: 2008-09-26 12:13:31

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: Binary data

Comments: 0 | Viewed: 179 times | Downloaded: 282 times

This File has no tags!

View Download

Example XML file

Created: 2008-09-26 12:12:41

Credits: Alan Williams

License: Creative Commons Attribution-Share Alike 3.0 Unported License

File type: XML

Comments: 0 | Viewed: 220 times | Downloaded: 377 times

This File has no tags!

View Download

Everything You Need To Know About myExperiment...

Created: 2008-07-02 22:31:12 | Last updated: 2008-07-02 23:12:37

9 items in this pack

Comments: 0 | Viewed: 320 times | Downloaded: 81 times

Pipelined list iteration (1)

• Download

Perform multiple iterations of services in order to show pipelining

Created: 2009-07-03

Credits: Stian Soiland-Reyes Ian Dunlop

GBSeq test (1)

• Download

This workflow retrieves nucleotide and protein sequences with the literature and references associated to them given a protein and a nucleotide id.

Created: 2009-07-03

Credits: Stian Soiland-Reyes

Attributions: GBSeq test

Extract elements from a list - single elem... (1)

• Download

The extract_elements_from_a_list is passed the list ['a','b','c','d','e']. The fromIndex is 2 and the toIndex is 3, so the service outputs the single element list ['c'].

Created: 2008-09-29

Credits: Alan Williams

Extract elements from a list - full extrac... (1)

• Download

The extract_elements_from_a_list is passed the list ['a','b','c','d','e']. The fromIndex is 0 and the toIndex is 5, so the service outputs an identical list.

Created: 2008-09-29

Credits: Alan Williams

Test always fails - no parameters (1)

• Download

The test always fails service generates a service failure when no parameter values are supplied.

Created: 2008-09-27

Credits: Alan Williams

Reverse complement DNA (1)

• Download

The Reverse Complement DNA service takes the DNA sequence, here defaulted to 'gatcctccat' and outputs the corresponding reverse complement sequence, in this example, 'atggaggatc'.

Created: 2008-09-27

Credits: Alan Williams

Read GenBank file (1)

• Download

The Get_web_page_from_URL downloads a file from myExperiment that contains GenBank data. That data is then saved to a temporary file generated by the create_and_populate_temporary_file beanshell. The path to the temporary file is then passed to the Read_GenBank_file service. That service reads the file and converts the GenBank data into Agave format. The result is then sent to the workflow's out port.

Created: 2008-09-27

Credits: Alan Williams

Fail if false - false value (1)

• Download

The fail if true service throws an exception if given the value 'false'.

Created: 2008-09-27

Credits: Alan Williams

Encode byte[] to base64 (1)

• Download

The encode byte[] to base 64 service encodes the bytes representing (in the local character set) 'hello'.

Created: 2008-09-27

Credits: Alan Williams

Transform XML - explicit output file (1)

• Download

The get_xml_file_from_web service downloads an example xml from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xml_file. The path to the temporary file is passed to the inFileURL port of Transform_XML. The get_xslt_file_from_web service downloads an example xslt file from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xslt_file. The path to the temporary file is passed to the xslFileURL port...

Created: 2008-09-27

Credits: Alan Williams

Test always fails - two parameters (1)

• Download

The test always fails service generates a service failure when two parameter values are supplied.

Created: 2008-09-27

Credits: Alan Williams

Test always fails - one parameter (1)

• Download

The test always fails service generates a service failure when one parameter value is supplied.

Created: 2008-09-27

Credits: Alan Williams

Split string into string list by regular e... (1)

• Download

The split string into string list by regular expression takes the string 'boo:and:foo' and using the specified regular expression 'o' splits it into the list ['b','',':and:f']

Created: 2008-09-27

Credits: Alan Williams

Split string into string list by regular e... (1)

• Download

The split string into string list by regular expression takes the string 'boo:and:foo' and using the specified regular expression ':' splits it into the list ['boo','and','foo']

Created: 2008-09-27

Credits: Alan Williams

Merge string list to string - colon separator (1)

• Download

The merge string list to string service takes the list ['a','b','c'] and using the separator ':' outputs the string 'a:b:c'.

Created: 2008-09-27

Credits: Alan Williams

Get image URLs from HTML document and outp... (1)

• Download

Retrieve the web page at http://www.mygrid.org.uk, examine it for images and output the images.

Created: 2008-09-27

Credits: Alan Williams

Get image from URL - only url specified (1)

• Download

Retrieve the image at http://www.mygrid.org.uk/files/2008/09/dragon-workflow.png using just the url parameter

Created: 2008-09-27

Credits: Alan Williams

Fail if true - true value (1)

• Download

The fail if true service throws an exception when passed the value true.

Created: 2008-09-27

Credits: Alan Williams

Decode base64 to byte[] (1)

• Download

The decode base64 to byte[] service decodes the base64 string. The byte array is then converted into the string 'Hello world'.

Created: 2008-09-27

Credits: Alan Williams

View Download

Taverna 2.5 Core Starter Pack

Created: 2014-04-02 11:32:18 | Last updated: 2017-01-09 13:09:40

14 items in this pack

Comments: 0 | Viewed: 106 times | Downloaded: 33 times

Secure REST service call example (2)

• Download

This is an example of a workflow that contains a call to a secure REST service that requires user to authenticate with HTTP Basic Authentication. You can use testuser/testpasswd as username and password for authentication when running the workflow.

Created: 2012-04-05 | Last updated: 2014-01-16

Credits: Alan Williams

Get image URLs from HTTP document and outp... (2)

• Download

Retrieve the web page at http://www.mygrid.org.uk, examine it for images and output the images.

Created: 2010-10-29 | Last updated: 2014-02-12

Fetch Dragon images from BioMoby (2)

• Download

Fetch images and annotations of snapdragons

Created: 2009-12-15 | Last updated: 2010-07-14

Credits: EdwardKawas

Retrieve sequence in EMBL format (1)

• Download

This workflow retrieves a sequence associated with its features in embl format

Created: 2009-12-15

Credits: Alan Williams

Pipelined list iteration (1)

• Download

Perform multiple iterations of services in order to show pipelining

Created: 2009-12-15

Credits: Alan Williams

GBSeq test (1)

• Download

This workflow retrieves nucleotide and protein sequences with the literature and references associated to them given a protein and a nucleotide id.

Created: 2009-12-15

Credits: Alan Williams

Fetch today's xkcd comic (1)

• Download

Use the local java plugins and some filtering operations to fetch the comic strip image from http://xkcd.com/ Based on the FetchDailyDilbert workflow.

Created: 2009-12-15

Credits: Alan Williams

Fetch PDB flatfile from RCSB server (1)

• Download

Given an identifier such as '1crn' fetches the PDB format flatfile from the RCSB

Created: 2009-12-15

Credits: Alan Williams

Demonstration of configurable iteration (1)

• Download

This workflow shows the use of the iteration strategy editor to ensure that only relevant combinations of inputs are used during an implicit iteration.

Created: 2009-12-15

Credits: Alan Williams

BiomartAndEMBOSSAnalysis (1)

• Download

Using Biomart and EMBOSS soaplab services, This workflow retrieves a number of sequences from 3 species: mouse, human, rat; align them, and returns a plot of the alignment result. Corresponding sequence ids are also returned.

Created: 2009-12-15

Credits: Alan Williams

A workflow version of the EMBOSS tutorial (1)

• Download

Designed to show the use of EMBOSS based Soaplab services from Taverna, this workflow has no inputs as all initial values are specified as string constants. A sequence set is fetched using the seqret tool, then simultaneously scanned for predicted transmembrane regions and subjected to a multiple alignment using emma. This alignment is then plotted to a set of PNG images and also used to build a profile using the prophecy and prophet tools.

Created: 2009-12-15

Credits: Alan Williams

Extract elements from a list - extraction ... (1)

• Download

The extract_elements_from_a_list is passed the list [['a','b','c', 'd'], ['e','f','g','h'],['i','j','k','l'],['m','n','o','p']] with fromIndex of 1 and toIndex of 3 and depth 2, will output the list [['e','f','g','h'],['i','j','k','l']] as it is the outermost list i.e. that with depth 2 that is considered.

Created: 2008-09-29

Credits: Alan Williams

Extract elements from a list - extraction ... (1)

• Download

The extract_elements_from_a_list is passed the list [['a','b','c', 'd'], ['e','f','g','h'],['i','j','k','l'],['m','n','o','p']] with fromIndex of 1 and toIndex of 3 and the default depth of 1, will output the list [['b','c'], ['f','g'],['j','k'],['n','o'']] as it is the list with depth 1 e.g. ['e','f','g','h'] that are considered.

Created: 2008-09-29

Credits: Alan Williams

View Download

Example workflows for annotated web services

Created: 2008-09-29 11:57:45 | Last updated: 2008-09-29 13:34:14

1 item in this pack

Comments: 0 | Viewed: 85 times | Downloaded: 29 times

Flatten list - three depth (2)

• Download

The flatten_list service takes the list [[['a']], [['b']], [['c']], [['d']],[['e']]] and, using a flatten depth of 3, outputs the list ['a', 'b', 'c', 'd','e'].

Created: 2008-09-29 | Last updated: 2008-09-30

Credits: Alan Williams

Flatten list - two depth (1)

• Download

The flatten_list service takes the list [[['a']], [['b']], [['c']], [['d']]] and, using the default flatten depth of 2, outputs the list [['a'], ['b'], ['c'], ['d'], ['e']].

Created: 2008-09-29

Credits: Alan Williams

Echo_with_occasional_failure-1 (1)

• Download

The echo_with_occasional_failure service mostly echoes the string 'hello' to the out port. Sometimes, it throws a service failure.

Created: 2008-09-29

Credits: Alan Williams

Write text file - overwriting content (1)

• Download

The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Write_text_file A service which writes the string 'hello' into the file. After service A has run, service B writes 'goodbye' into the file. The file is then read by the Read_Text_File service and its content, 'goodbye', output by the workflow.

Created: 2008-09-27

Credits: Alan Williams

Write text file - empty string value (1)

• Download

The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Write_text_file service which writes the empty string '' into the file. '' is also output by the service.

Created: 2008-09-27

Credits: Alan Williams

Write text file - specified value (1)

• Download

The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Write_text_file service which writes 'hello' into the file. 'hello' is also output by the service.

Created: 2008-09-27

Credits: Alan Williams

Warn - title and message parameters (1)

• Download

The warn service displays a warning dialog with 'Some title' and message 'Some message'. When the user presses OK the string 'answer' is passed to the answer port of the warn service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

Transform XML - output file by extension (1)

• Download

The get_xml_file_from_web service downloads an example xml from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xml_file. The path to the temporary file is passed to the inFileURL port of Transform_XML. The get_xslt_file_from_web service downloads an example xslt file from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xslt_file. The path to the temporary file is passed to the xslFileURL port...

Created: 2008-09-27

Credits: Alan Williams

Transform XML - no output file (1)

• Download

The get_xml_file_from_web service downloads an example xml from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xml_file. The path to the temporary file is passed to the inFileURL port of Transform_XML. The get_xslt_file_from_web service downloads an example xslt file from myExperiment. The content of that file is then saved to a temporary file by create_and_populate_xslt_file. The path to the temporary file is passed to the xslFileURL port...

Created: 2008-09-27

Credits: Alan Williams

Transcribe DNA (1)

• Download

The Transcribe DNA service takes the DNA sequence, here defaulted to 'gatcctccat' and outputs the corresponding transcribed RNA sequence, in this example, 'gauccuccau'.

Created: 2008-09-27

Credits: Alan Williams

Tell - title and message parameters (1)

• Download

The tell service displays an informative dialog with no title but with message 'Some message'. When the user presses OK the string 'answer' is passed to the answer port of the tell service and so to the output of the workflow.

Created: 2008-09-27

Credits: Alan Williams

String list union - yielding empty list (1)

• Download

The string list union service takes in two empty lists [] and [] and returns an empty list [].

Created: 2008-09-27

Credits: Alan Williams

String list union - yielding non-empty list (1)

• Download

The string list union service takes in ['a','b','c'] and ['a','e','c'] and returns a list equivalent to ['a','b','c','e'].

Created: 2008-09-27

Credits: Alan Williams

String list intersection - yielding empty ... (1)

• Download

The string list intersection service takes in ['a','b','c'] and ['x','y','z'] and returns the empty list [].

Created: 2008-09-27

Credits: Alan Williams

String list intersection - yielding non em... (1)

• Download

The string list intersection service takes in ['a','b','c'] and ['a','e','c] and returns the list ['a','c'].

Created: 2008-09-27

Credits: Alan Williams

String list difference - yielding empty list (1)

• Download

The string list difference service takes in ['a','b','c'] and ['a','c','b'] and returns the empty list [].

Created: 2008-09-27

Credits: Alan Williams

Split string into string list by regular e... (1)

• Download

The split string into string list by regular expression takes the string 'a,b,c' and using the default regular expression ',' splits it into the list ['a','b','c']

Created: 2008-09-27

Credits: Alan Williams

Select - single element list (1)

• Download

The split_string_into_string_list_by_regular_expression parses the string 'a' and outputs the list ['a']. The select service displays a dialog with 'Some title' and 'Some message'. The user is only able to select the value 'a'. When the user presses OK 'a' is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

Select - title parameter (1)

• Download

The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The select service displays a dialog with 'Some title' but no message. The user is able to select from the values ['a','b','c','d',e']. When the user presses OK the value the user selected is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

Select - no title or message parameters (1)

• Download

The split_string_into_string_list_by_regular_expression parses the string 'a,b,c,d,e' and outputs the list ['a','b','c','d','e']. The select service displays a dialog with no title or message. The user is able to select from the values ['a','b','c','d',e']. When the user presses OK the value the user selected is passed to the answer port of the select service and so to the output of the workflow. If the user clicks Cancel then a service failure is generated.

Created: 2008-09-27

Credits: Alan Williams

Remove duplicate strings - empty list (1)

• Download

The remove duplicate strings service takes the empty list [] and outputs the result [].

Created: 2008-09-27

Credits: Alan Williams

Remove duplicate strings (1)

• Download

The remove duplicate strings service takes the list ['a','b','c','b','a','d'], strips out duplicate strings and outputs the result ['a','b','c','d'].

Created: 2008-09-27

Credits: Alan Williams

Read text file - empty file (1)

• Download

The beanshell creates an empty temporary file. The filepath to the temporary file is then passed to the Read_text_file service which reads the file and outputs the empty string ''.

Created: 2008-09-27

Credits: Alan Williams

Read text file - several lines (1)

• Download

The beanshell write the string 'hello' four times separated by a new lineto a temporary file. The filepath to the temporary file is then passed to the Read_text_file service which reads the file and outputs the string 'hello hello hello hello'.

Created: 2008-09-27

Credits: Alan Williams

Read text file (1)

• Download

The beanshell write the string 'hello' to a temporary file. The filepath to the temporary file is then passed to the Read_text_file service which reads the file and outputs the string 'hello'.

Created: 2008-09-27

Credits: Alan Williams

Read SwissProt file (1)

• Download

The Get_web_page_from_URL downloads a file from myExperiment that contains SwissProt data. That data is then saved to a temporary file generated by the create_and_populate_temporary_file beanshell. The path to the temporary file is then passed to the Read_SwissProt_file service. That service reads the file and converts the SwissProt data into Agave format. The result is then sent to the workflow's out port.

Created: 2008-09-27

Credits: Alan Williams

Pad numeral with leading 0s - default targ... (1)

• Download

The pad numeral with leading 0s takes the input '12' and pads it to the default target length of 7, yielding the output '0000012'.

Created: 2008-09-27

Credits: Alan Williams

Merge string list to string - empty list (1)

• Download

The merge string list to string service takes an empty list [] and outputs an empty string ''.

Created: 2008-09-27

Credits: Alan Williams

Merge string list to string - default sepa... (1)

• Download

The merge string list to string service takes the list ['a','b','c'] and outputs the string 'a b c'.

Created: 2008-09-27

Credits: Alan Williams

List files by regex - empty directory (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The empty directory is examined by the List_files_by_regex service. Since there are no files, an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

List files by regex - no answer (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_regex service. Since no files match the regular expression 'x.*' i.e. no files have a name that starts with 'x', an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

List files by regex - several answers (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_regex service and the file paths matching the regular expression '.*i.*', i.e. those containing an 'i', are output.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - empty directory (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The empty directory is examined by the List_files_by_extension service. Since no files end in ".png", an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - no answer (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_extension service. Since no files end in ".fred", an empty list is output.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - single answer (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_extension service and the file path to the one file ending in ".bin" is output.

Created: 2008-09-27

Credits: Alan Williams

List files by extension - several answers (1)

• Download

The create_temporary_directory beanshell creates a temporary directory and outputs the path to that directory. The populate_directory beanshell creates several files within the temporary directory. Once the directory has been populated, it is examined by the List_files_by_extension service and the file paths to the three files ending in ".png" are output.

Created: 2008-09-27

Credits: Alan Williams

Get web page from URL - url and base (1)

• Download

Fetches a web page from http://www.mygrid.org.uk/tools with the base parameter as "http://www.mygrid.org.uk" and the url as "/tools". Note that when viewed, the HTML may not be rendered correctly. However, the HTML may be viewed by rendering the result as plain text.

Created: 2008-09-27

Credits: Alan Williams

Get web page from URL - just url (1)

• Download

Fetches a web page from http://www.mygrid.org.uk/tools using just the url parameter of the service. Note that when viewed, the HTML may not be rendered correctly. However, the HTML may be viewed by rendering the result as plain text.

Created: 2008-09-27

Credits: Alan Williams

Get image URLs from HTTP document (1)

• Download

Retrieve the web page at http://www.mygrid.org.uk/usermanual1.7/user_gettings_started.html and examine it for images. The workflow should return an empty list.

Created: 2008-09-27

Credits: Alan Williams

Get image from URL - url and base specified (1)

• Download

Retrieve the image at http://www.mygrid.org.uk/files/2008/09/dragon-workflow.png using both the url and base parameters

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex extracting... (1)

• Download

The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, the second character after the 'a' is included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['c', 'y'] is output.

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex extracting... (1)

• Download

The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, then the two characters after the 'a' are included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['bc', 'xy'] is output.

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex extracting... (1)

• Download

The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, then that triple is included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['abc', 'axy'] is output.

Created: 2008-09-27

Credits: Alan Williams

FIlter list of strings by regex with an un... (1)

• Download

The workflow filters the five element list split from the first service and returns an empty list as no elements match.

Created: 2008-09-27

Credits: Alan Williams