NBash

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#!/bin/sh
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#
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# Copyright (C) 2013  Etersoft
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# Copyright (C) 2013  Vitaly Lipatov <lav@etersoft.ru>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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load_helper epm-query_file
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# Inspired by http://www.altlinux.org/Tips
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epm_programs()
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{
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    case $DISTRNAME in
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        FreeBSD|NetBSD|OpenBSD|Solaris)
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            local DESKTOPDIR=/usr/local/share/applications
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            ;;
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        *)
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            local DESKTOPDIR=/usr/share/applications
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            ;;
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    esac
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    [ -d "$DESKTOPDIR" ] || fatal "There is no $DESKTOPDIR dir on the system."
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    #find /usr/share/applications -type f -name "*.desktop" | while read f; do pkg_files="$f" quiet=1 short=1 epm_query_file ; done | sort -u
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    showcmd "find $DESKTOPDIR -type f -print0 -name "*.desktop" | xargs -0 $0 -qf --quiet --short | sort -u"
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    find $DESKTOPDIR -type f -print0 -name "*.desktop" | \
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        xargs -0 $0 -qf --quiet --short | sort -u
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}
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