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Groups > gnu.bash.bug > #15348
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| From | YAMAGUCHI Takanori <t-yama@iij.ad.jp> |
| Newsgroups | gnu.bash.bug |
| Subject | arithmetic expression from outside |
| Date | Thu, 5 Sep 2019 17:40:48 +0900 |
| Lines | 18 |
| Approved | bug-bash@gnu.org |
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Is this an intended behaviour? % cat sum.sh sum=0 while read n; do sum=$((sum+n)) done echo $sum % seq 10 | bash sum.sh 55 % yes ++sum | head -10 | bash sum.sh 1023 % echo 'x[$(echo Hello, world!>&2)]' | bash sum.sh Hello, world! 0 % bash -c 'echo $BASH_VERSION' 5.0.9(0)-release
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arithmetic expression from outside YAMAGUCHI Takanori <t-yama@iij.ad.jp> - 2019-09-05 17:40 +0900
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