Ignore:
Timestamp:
May 27, 2010, 11:58:35 AM (14 years ago)
Author:
broder
Message:

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/

File:
1 edited

Legend:

Unmodified
Added
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  • trunk/packages/invirt-dev/debian/invirt-dev.prerm

    r2636 r3011  
    2222        [ "$1" = "remove" ] && update-inetd --disable git
    2323
    24         perl -i.bak -ne 's%^### (BEGIN|END) invirt-dev\s*$%%m && ($skip = ($1 eq "BEGIN")); print unless $skip;' /etc/sudoers
     24        perl -i.bak -ne 'print unless /^### BEGIN invirt-dev/../^### END invirt-dev/' /etc/sudoers
    2525    ;;
    2626
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