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bash conversion trouble.
- X-seq: zsh-users 22487
- From: Ray Andrews <rayandrews@xxxxxxxxxxx>
- To: Zsh Users <zsh-users@xxxxxxx>
- Subject: bash conversion trouble.
- Date: Fri, 24 Feb 2017 17:35:37 -0800
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Gentlemen:
I'm trying to convert a long script from bash, which I know not at all,
to zsh, which I know hardly better:
bash likes thisbut zsh throws a syntax error:
case "${USE_OVERLAYFS,,}" in
zsh likes this:
case "${USE_OVERLAYFS}" in
and I can't see what the pair of commas would do anyway and I'm afraid
to ask. Will they be missed?
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