1#!/bin/bash 2 3if [[ -z "$AWK" || -z "$WORKDIR" ]]; then 4 printf '$AWK and $WORKDIR must be set\n' >&2 5 exit 1 6fi 7 8TEMP0=$WORKDIR/test.temp.0 9TEMP1=$WORKDIR/test.temp.1 10TEMP2=$WORKDIR/test.temp.2 11 12RESULT=0 13 14fail() { 15 echo "$1" >&2 16 RESULT=1 17} 18 19echo T.close: test close built-in 20 21rm -f test.temp 22$AWK '{ print >>"'$TEMP0'"; close("'$TEMP0'") }' /etc/passwd 23diff /etc/passwd $TEMP0 || fail 'BAD: T.close (1)' 24 25ls -l > $TEMP0 26tail -1 $TEMP0 > $TEMP1 27$AWK '{ print >"'$TEMP2'"; close("'$TEMP2'") }' $TEMP0 28diff $TEMP1 $TEMP2 || fail 'BAD: T.close (2)' 29 30exit $RESULT 31