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57 lines
1.6 KiB
Batchfile
57 lines
1.6 KiB
Batchfile
/*---------------------------------------------------------------------------
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zipgrep.cmd (ye olde REXX procedure for OS/2)
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Script to search members of a zipfile for a string or regular expression
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and print the names of any such members (and, optionally, the matching
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text). The search is case-insensitive by default.
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History:
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original Bourne shell version by Jean-loup Gailly
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modified by Greg Roelofs for Ultrix (no egrep -i) and zipinfo -1
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OS/2 REXX script by Greg Roelofs
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Last modified: 19 Jul 93
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---------------------------------------------------------------------------*/
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PARSE ARG string zipfile members
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if (string == '') then do
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say 'usage: zipgrep search_string zipfile [members...]'
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say ' Displays the names of zipfile members containing a given string,'
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say ' in addition to the matching text. This procedure requires unzip'
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say ' and egrep in the current path, and it is quite slow....'
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exit 1
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end
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/* doesn't seem to work...
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newq = RXQUEUE("Create",zipgrep_pipe)
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oldq = RXQUEUE("Set",newq)
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*/
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/* flush the queue before starting */
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do QUEUED()
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PULL junk
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end
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/* GRR: can also add "2>&1" before pipe in following external command */
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'@unzip -Z1' zipfile members '| rxqueue'
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do while QUEUED() > 0
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PARSE PULL file
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'@unzip -p' zipfile file '| egrep -is' string
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if rc == 0 then do
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SAY file':'
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/* can comment out following line if just want filenames */
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'@unzip -p' zipfile file '| egrep -i' string
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end
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end
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/*
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call RXQUEUE "Delete",newq
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call RXQUEUE "Set",oldq
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*/
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exit 0
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