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[Help-bash] Why bash has two sets of options (controlled by `set' and `s
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From: |
ziyunfei |
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Subject: |
[Help-bash] Why bash has two sets of options (controlled by `set' and `shopt') |
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Date: |
Mon, 9 Nov 2015 15:54:19 +0800 |
1. It's hard for me to remember which options belong to which command, so why
didn’t let `set' control all options in bash 2.0?
2. `shopt' has a -o option to control all options belong to `set', so does this
mean the author recommend us to use `shopt' instead of `set'?
- [Help-bash] Why bash has two sets of options (controlled by `set' and `shopt'),
ziyunfei <=