📄 getopts5.sub
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#!/local/bin/bash#Time-stamp: <95/06/07 07:40:40 hrue@imf.unit.no>getop () { local OPTIND local OPTERR=1 echo getop: OPTERR=$OPTERR while getopts ab arg "$@"; do case $arg in a) echo a here ;; b) echo b here ;; :|?|*) echo something else here ;; esac done echo getop: OPTIND=$OPTIND}OPTIND=OPTERR=0echo OPTERR=$OPTERRwhile getopts ab arg; do case $arg in a) echo a here ;; b) echo b here ;; :|?|*) echo something else here ;; esacdoneecho OPTIND=$OPTINDgetop "$@" -d -eecho OPTIND=$OPTINDecho OPTERR=$OPTERR
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