JehanneOS/mksh
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Tonnerre Lombard’s contribution:

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[17:27:44] Tonnerre: csh: alias doch sudo \!-1 bash: alias doch='sudo $(history -p !-1)' zsh: alias doch='sudo $(fc -ln -1)'
[17:28:03] mirabilos: ?
[17:28:34] Tonnerre: Na ganz einfach:
[17:28:36] Tonnerre: % ls /root
[17:28:39] Tonnerre: ls: cannot open directory /root: Permission denied
[17:28:42] Tonnerre: % doch
[17:28:45] Tonnerre: [sudo] password for tonnerre:
[17:28:49] Tonnerre: anaconda-ks.cfg  cgminer-1.6.2-1.rf.src.rpm  rpmbuild  upgrade.log  upgrade.log.syslog
[17:28:53] Tonnerre: %

This is one of two mksh variants; the other uses a tmpfile:
alias doch='sudo mksh -c "${ fc -ln -1;}"'

Both quote correctly, unlike the above.

Maybe use $MKSH instead? (Quoted or unquoted? Hm. Probably quoted.)
Input on that welcome…
This commit is contained in:
tg
2013-04-05 15:39:52 +00:00
parent 7cce9de0bc
commit 1a21176cac
1 changed files with 2 additions and 1 deletions
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3
dot.mkshrc
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@ -1,5 +1,5 @@
# $Id$ # $Id$
# $MirOS: src/bin/mksh/dot.mkshrc,v 1.78 2013/03/24 15:01:35 tg Exp $ # $MirOS: src/bin/mksh/dot.mkshrc,v 1.79 2013/04/05 15:39:52 tg Exp $
#- #-
# Copyright (c) 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010, # Copyright (c) 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010,
# 2011, 2012, 2013 # 2011, 2012, 2013
@ -44,6 +44,7 @@ alias l='ls -F'
alias la='l -a' alias la='l -a'
alias ll='l -l' alias ll='l -l'
alias lo='l -alo' alias lo='l -alo'
alias doch='fc -ln -1 | sudo mksh -s'
whence -p rot13 >/dev/null || alias rot13='tr \ whence -p rot13 >/dev/null || alias rot13='tr \
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \ abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \
nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM' nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM'