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| From | ziyunfei <446240525@qq.com> |
| Newsgroups | gnu.bash.bug |
| Subject | SHLVL is a random string (uninitialized string in C) when its true value is "1000" |
| Date | Thu, 17 Sep 2015 12:29:31 +0800 |
| Lines | 18 |
| Approved | bug-bash@gnu.org |
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$ SHLVL=998 bash -c 'echo $SHLVL' 999 $ SHLVL=999 bash -c 'echo $SHLVL' $ SHLVL=999 bash -c 'echo -n "$SHLVL" | hexdump' 0b 01 $ SHLVL=999 bash -c 'echo -n "$SHLVL" | hexdump' 0f 01 $ SHLVL=999 bash -c 'echo -n "$SHLVL" | hexdump' 04 01 $ SHLVL=1000 bash -c 'echo $SHLVL' bash: warning: shell level (1001) too high, resetting to 1 1
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SHLVL is a random string (uninitialized string in C) when its true value is "1000" ziyunfei <446240525@qq.com> - 2015-09-17 12:29 +0800
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