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ghantoos / lshell

lshell is a shell coded in Python, that lets you restrict a user's environment to limited sets of commands, choose to enable/disable any command over SSH (e.g. SCP, SFTP, rsync, etc.), log user's commands, implement timing restriction, and more.
GNU General Public License v3.0
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Aliases error #42

Closed whinote closed 11 years ago

whinote commented 11 years ago

Updating to say that this is still and issue. Has anyone else experienced this?

I am using lshell v 0.9.15.1-1. When adding aliases to lshell.conf I receive an error message. I have tried different aliases always adding the command to the allowed list. Currently I only have ll set as an alias.

RHEL 5.9 python-2.4.3-56.el5

lshell.conf file

allowed : ['sudo','sudoedit','passwd','mkdir','rmdir','ls','ll','cd','pwd','less','grep','tar','gzip']

aliases : {'ll':'ls -l'}

executed command

ll

Error message

Traceback (most recent call last): File "/usr/bin/lshell", line 27, in ? lshell.main() File "/usr/lib/python2.4/site-packages/lshell.py", line 1450, in main cli.cmdloop() File "/usr/lib/python2.4/site-packages/lshell.py", line 556, in cmdloop stop = self.onecmd(line) File "/usr/lib/python2.4/site-packages/lshell.py", line 678, in onecmd func = getattr(self, 'do_' + cmd) File "/usr/lib/python2.4/site-packages/lshell.py", line 163, in getattr self.g_line = get_aliases(self.g_line, self.conf['aliases']) File "/usr/lib/python2.4/site-packages/lshell.py", line 1425, in get_aliases line = re.sub(reg2, "%s%s%s" % (before, aliaskey, \ UnboundLocalError: local variable 'aliaskey' referenced before assignment

ghantoos commented 11 years ago

Hi,

This has been fixed in the following commit: ceb5b335a3e7b6fc0213a8ba3d425db17e06fea8

I should be releasing a new version soon. In the meantime, you can clone the project for github.

Cheers