Le 19/03/2011 23:34, Cyrille Lefevre a écrit :
Le 18/03/2011 14:46, David Sastre a écrit :
[ -e "${p}" ]&& IFS=',' read -r PRINTER dummy< "${p}"
Works in bash, posh, mksh and zsh, but fails (at least for me) in
dash.
regarding SUSv3, read is not a special builtin, so, should work under
every shell, if that fails under dash, it should be fixed.
fixed in git depot as of :
2010-05-27 Herbert Xu [VAR] Do not poplocalvars prematurely on regular
utilitie
http://git.kernel.org/?p=utils/dash/dash.git;a=snapshot;h=1d806ac1fbafb867f6252e184e1be05c0829ab71;sf=tgz
$ echo a b,c | ./dash -c 'IFS=, read a b; echo $a'
a b
however, there are a lot of change on 2010-05-27/28, the last one is :
http://git.kernel.org/?p=utils/dash/dash.git;a=snapshot;h=0cda2e1f8d8222fa497f808b54a2146d60e304f5;sf=tgz
how about to update dash from git since the last release is almost one
year old ?
Regards,
Cyrille Lefevre
--
mailto:cyrille.lefevre-li...@laposte.net
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