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#!/bin/sh
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# exit.sh --- test exit invoked in various ways
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if [ "$AWK" = "" ]
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then
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echo $0: You must set AWK >&2
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exit 1
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fi
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# Use awk to print the string instead of echo or printf.
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x='BEGIN{print 1; exit; print 2}; NR>1{print}; END{print 3; exit; print 4}'
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$AWK 'BEGIN { print "a\nb" }' | $AWK "$x"
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echo "-- 1"
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x='function f(){ exit}; END{print NR;f();print NR}'
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$AWK 'BEGIN { print "a\nb" }' | $AWK "$x"
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echo "-- 2"
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x='function f(){ exit}; NR>1 {f()}; END{print NR; f();print NR}'
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$AWK 'BEGIN { print "a\nb" }' | $AWK "$x"
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echo "-- 3"
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x='function f(){ exit}; NR>1{ f()}; END{print NR;print NR}'
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$AWK 'BEGIN { print "a\nb" }' | $AWK "$x"
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echo "-- 4"
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x='function f(){ exit}; BEGINFILE {f()}; NR>1{ f()}; END{print NR}'
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$AWK 'BEGIN { print "a\nb" }' | $AWK "$x"
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echo "-- 5"
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y='function strip(val) { sub(/.*\//, "", val); return val };'
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x='BEGINFILE{if(++i==1) exit;}; END{print i, strip(FILENAME)}'
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$AWK "$y$x" /dev/null $0
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echo "-- 6"
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x='BEGINFILE{if(++i==1) exit;}; ENDFILE{print i++}; END{print i, strip(FILENAME)}'
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$AWK "$y$x" /dev/null $0
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echo "-- 7"
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x='function f(){ exit}; BEGINFILE{i++ && f()}; END{print NR,strip(FILENAME)}'
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$AWK "$y$x" /dev/null $0
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echo "-- 8"
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x='function f(){ exit}; BEGINFILE{i++ && f()}; ENDFILE{ print i}; END{print NR,strip(FILENAME)}'
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$AWK "$y$x" /dev/null $0
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echo "-- 9"
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x='function f(){ exit}; BEGINFILE{i++}; ENDFILE{ f(); print i}; END{print NR,strip(FILENAME)}'
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$AWK "$y$x" /dev/null $0
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echo "-- 10"
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x='function f(){ exit}; BEGINFILE{i++}; ENDFILE{ i>1 && f(); print i, strip(FILENAME)}'
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$AWK "$y$x" /dev/null $0
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echo "-- 11"
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