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strange behavior
From: |
Ruud Baart |
Subject: |
strange behavior |
Date: |
Fri, 7 Jun 2002 12:38:05 +0200 |
Version bash: GNU bash, version 2.05.0(1)-release (i386-suse-linux)
System: SuSE Linux 7.2
Very simple shell script "showlines":
#
# next line makes no difference
#declare -ix COUNTER
#
let COUNTER=0
echo -e "line a\nline b\nline c"|while read LINE
do
let COUNTER++
echo "$COUNTER: $LINE"
done
echo "\$COUNTER=$COUNTER"
Results:
bash showlines
1: line a
2: line b
3: line c
$COUNTER=0
However executing the same script with zsh gives a different result
zsh showlines
1: line a
2: line b
3: line c
$COUNTER=3
which makes much more sense to me. Bug?
Met vriendelijke groet/Regards,
Prompt
R.J. Baart
Marktveldpassage 35c
5261 ED Vught
Netherlands
Mailto:R.J.Baart@Prompt.NL
Http://WWW.Prompt.NL
Tel.: +31 73 6567041
Fax.: +31 73 6573513
- strange behavior,
Ruud Baart <=