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Volltextergebnisse: string_operations 90 Treffer , Zuletzt geändert: vor 2 Monaten
#!/bin/bash
export INFILE=${1-"infile"}
export OUT FILE=${2-"out file"}
cat $INFILE $OUT FILE
Hopefully, this gives you something to think about and to play with until the next article. If you'r test 5 Treffer , Zuletzt geändert: vor 2 Monaten [ "$string1" ]).
#
# As Stephane Chazelas points out ,
# if [ $string1 ] has one argument, "]"
# ... alse."
fi
</code>
Caution
But, as rihad points out :
<code>
[ 1 -eq 1 ] && [ -n "`echo true 1>&2`" ] ...
[ 1 -eq 2 ] && [ -n "`echo true 1>&2`" ] # (no out put)
# ^^^^^^^ False condition. So far, everything... # true
# ^^^^^^^ False condition. So, why "true" out put?
# Is it because both condition clauses withi
