Date: Mon, 27 May 2013 21:42:35 +0200 From: rank1seeker@gmail.com To: hackers@freebsd.org Subject: /bin/sh => STDIN & functions, var scope messing Message-ID: <20130527.194235.693.1@DOMY-PC>
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9.1-RELEASE-p3
---------------
#!/bin/sh
sh_f ()
{
global_scope_var=7463457
}
yes | sh_f
echo "$global_scope_var"
echo '
Now without /usr/bin/yes (maybe it is STDIN issue, instead) ?!?
'
sh_f
echo "$global_scope_var"
---------------
Domagoj Smolčić
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