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Last change
on this file since 3029 was
3011,
checked in by broder, 14 years ago
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Use the .. Perl operator to simplify prerms.
invirt-console-host, invirt-dev, and all of the packages in
xvm-munin-config previously used a convoluted one-liner to clean up
/etc/sudoers, but we can do it much more easily using the .. operator.
Taken from http://blog.ksplice.com/2010/05/top-10-perl-one-liner-tricks/
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-
Property svn:executable set to
*
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File size:
1006 bytes
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| Line | |
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| 1 | #!/bin/sh |
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| 2 | # prerm script for invirt-console-host |
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| 3 | # |
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| 4 | # see: dh_installdeb(1) |
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| 5 | |
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| 6 | set -e |
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| 7 | |
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| 8 | # summary of how this script can be called: |
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| 9 | # * <prerm> `remove' |
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| 10 | # * <old-prerm> `upgrade' <new-version> |
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| 11 | # * <new-prerm> `failed-upgrade' <old-version> |
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| 12 | # * <conflictor's-prerm> `remove' `in-favour' <package> <new-version> |
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| 13 | # * <deconfigured's-prerm> `deconfigure' `in-favour' |
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| 14 | # <package-being-installed> <version> `removing' |
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| 15 | # <conflicting-package> <version> |
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| 16 | # for details, see http://www.debian.org/doc/debian-policy/ or |
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| 17 | # the debian-policy package |
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| 18 | |
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| 19 | |
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| 20 | case "$1" in |
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| 21 | remove|upgrade|deconfigure) |
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| 22 | perl -i.bak -ne 'print unless /^### BEGIN invirt-console-host/../^### END invirt-console-host/' /etc/sudoers |
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| 23 | ;; |
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| 24 | |
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| 25 | failed-upgrade) |
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| 26 | ;; |
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| 27 | |
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| 28 | *) |
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| 29 | echo "prerm called with unknown argument \`$1'" >&2 |
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| 30 | exit 1 |
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| 31 | ;; |
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| 32 | esac |
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| 33 | |
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| 34 | # dh_installdeb will replace this with shell code automatically |
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| 35 | # generated by other debhelper scripts. |
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| 36 | |
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| 37 | #DEBHELPER# |
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| 38 | |
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| 39 | exit 0 |
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