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#!/bin/awk -f
# stop-at
# ===========
# Usage: <command> | stop-at -v pattern='^-+$'
#
# Re-print until a pattern is matched
BEGIN {
if (pattern == "" || inclusive !~ /^[01]?$/) {
print "Usage: stop-at -v pattern=PATTERN -v inclusive=0|1"
exit 1
}
}
{
if ($0 ~ pattern) {
if (inclusive==1) print;
exit 0
}
print $0
}