From: Frank Terbeck <ft@bewatermyfriend.org>
Date: Wed, 10 Mar 2010 23:48:44 +0000 (+0100)
Subject: zshrc: Make minimal-shellrc printf-free
X-Git-Tag: v0.3.80~1
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;h=2464dac5c121307ce71877332d7a7b19fe653b95;hp=2464dac5c121307ce71877332d7a7b19fe653b95;p=grml-etc-core.git

zshrc: Make minimal-shellrc printf-free

One of the major reasons for `minimal-shell()' is to be able to use it
without /usr being mounted. But some OS vendors think it's smart to put
`printf' into /usr/bin - sed, of course happily lives in /bin. Debian
happens to think that's funny, too.

mksh doesn't make `printf' a builtin because it doesn't want to link
libm in (well, you can hack it in - but that's a discouraged non-
default). This replaces "printf '%s' foo' with "print -r -- foo", which
should resolve the issue for us nicely.
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