114 lines
3.0 KiB
Plaintext
114 lines
3.0 KiB
Plaintext
# Shebang. Executing bash via /usr/bin/env makes scripts more portable.
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snippet #!
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#!/usr/bin/env sh
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snippet bash
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#!/usr/bin/env bash
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snippet if
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if [[ ${1:condition} ]]; then
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${0:#statements}
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fi
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snippet elif
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elif [[ ${1:condition} ]]; then
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${0:#statements}
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snippet for
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for (( ${2:i} = 0; $2 < ${1:count}; $2++ )); do
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${0:#statements}
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done
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snippet fori
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for ${1:needle} in ${2:haystack} ; do
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${0:#statements}
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done
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snippet wh
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while [[ ${1:condition} ]]; do
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${0:#statements}
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done
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snippet until
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until [[ ${1:condition} ]]; do
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${0:#statements}
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done
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snippet case
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case ${1:word} in
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${2:pattern})
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${0};;
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esac
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snippet go
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while getopts '${1:o}' ${2:opts}
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do
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case $$2 in
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${3:o0})
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${0:#staments};;
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esac
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done
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# Set SCRIPT_DIR variable to directory script is located.
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snippet sdir
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# getopt
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snippet getopt
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__ScriptVersion="${1:version}"
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#=== FUNCTION ================================================================
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# NAME: usage
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# DESCRIPTION: Display usage information.
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#===============================================================================
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function usage ()
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{
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echo "Usage : $${0:0} [options] [--]
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Options:
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-h|help Display this message
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-v|version Display script version"
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} # ---------- end of function usage ----------
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#-----------------------------------------------------------------------
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# Handle command line arguments
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#-----------------------------------------------------------------------
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while getopts ":hv" opt
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do
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case $opt in
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h|help ) usage; exit 0 ;;
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v|version ) echo "$${0:0} -- Version $__ScriptVersion"; exit 0 ;;
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* ) echo -e "\n Option does not exist : $OPTARG\n"
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usage; exit 1 ;;
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esac # --- end of case ---
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done
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shift $(($OPTIND-1))
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snippet root
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if [ \$(id -u) -ne 0 ]; then exec sudo \$0; fi
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snippet fun-sh
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${1:function_name}() {
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${0:#function_body}
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}
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snippet fun
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function ${1:function_name}() {
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${0:#function_body}
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}
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snippet GPL2
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#########################################################################
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# ${1:One line to give the program's name and a brief description.} #
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# Copyright (C) `strftime("%Y")` ${2:`g:snips_author`} #
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# #
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# This script is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation; either version 2 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 General Public License for more details. #
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# #
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# You should have received a copy of the GNU 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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