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[Help-bash] The best way to remove the last element of $@
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From: |
Peng Yu |
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Subject: |
[Help-bash] The best way to remove the last element of $@ |
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Date: |
Thu, 7 Jun 2012 11:50:47 -0500 |
Hi,
It is easy to remove the last element of a regular array. But the
following pattern can not be applied to address@hidden Does anybody know what is
the best way to unset the last element?
array=(a b c)
printf "%s\n" address@hidden
unset address@hidden
printf "%s\n" address@hidden
--
Regards,
Peng
- [Help-bash] The best way to remove the last element of $@,
Peng Yu <=