2001-09-04 13:36:09 +00:00
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#!/bin/bash
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# de-rpm.sh: Unpack an 'rpm' archive
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2002-07-22 15:11:51 +00:00
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: ${1?"Usage: `basename $0` target-file"}
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# Must specify 'rpm' archive name as an argument.
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2001-09-04 13:36:09 +00:00
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2006-12-20 21:11:55 +00:00
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TEMPFILE=$$.cpio # Tempfile with "unique" name.
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# $$ is process ID of script.
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2001-09-04 13:36:09 +00:00
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2014-07-05 13:38:40 +00:00
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rpm2cpio < $1 > $TEMPFILE # Converts rpm archive into
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2006-12-20 21:11:55 +00:00
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#+ cpio archive.
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cpio --make-directories -F $TEMPFILE -i # Unpacks cpio archive.
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rm -f $TEMPFILE # Deletes cpio archive.
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2001-09-04 13:36:09 +00:00
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exit 0
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2002-07-22 15:11:51 +00:00
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# Exercise:
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# Add check for whether 1) "target-file" exists and
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2006-12-20 21:11:55 +00:00
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#+ 2) it is an rpm archive.
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# Hint: Parse output of 'file' command.
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