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get-stage3.sh: Replace non-POSIX ${FILE/${DATE}/current} with sed - #8
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${parameter/pattern/string} isn't in POSIX 2013 [1], which leads to:
43: ./get-stage3.sh: Bad substitution
when folks run a strictly-POSIX shell. Replace it with command
substitution [2] invoking echo [3] and sed [4].
[1]: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_02
[2]: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_03
[3]: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/echo.html
[4]: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/sed.html
Reported-by: Qiang Huang <h.huangqiang@huawei.com>
Signed-off-by: W. Trevor King <wking@tremily.us>mrunalp
commented
Jan 21, 2016
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Thanks! LGTM. |
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Jan 21, 2016
get-stage3.sh: Replace non-POSIX `${FILE/${DATE}/current}` with sedwking pushed a commit
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Nov 17, 2016
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${parameter/pattern/string}isn't in POSIX 2013, which leads to:when folks run a strictly-POSIX shell. Replace it with command
substitution invoking echo and sed.
An alternative to #5.