On Mon, 17 Nov 2003, Jack Coates wrote: > [EMAIL PROTECTED] jack]$ echo $PATH > /usr/local/bin/:/home/jack/bin/:/usr/X11R6/lib/xscreensaver/:/sbin/:/usr/sbin/:/usr/local/sbin/:/usr//bin:/bin:/usr/bin::/usr/local/bin:/usr/X11R6/bin:/usr/games:/usr/java/j2re1.4.0_01//bin > > that looks okay... but . is effectively in my path!! I discovered this > by doing a tab completion line that matched a script in my ~. This is > with msec level 3
This is because of the "::" that appears about 2/3 of the way into the $PATH - this is the functional equivalent of ":.:" ... and that is a Bad Thing to have in there, as you know. I'd suggest hunting through the various places in the scripts where the $PATH is amended, and finding where this is being set. There are a number of places it could be - /etc/profile, somewhere under /etc/profile.d, ~/.bashrc, ~/.bash_profile, the rc file for your display manager ... Or, you might want to just use the checkpath function that was posted in the alt.os.linux.mandrake newsgroup by Chris F.A. Johnson to clean this up. You can place a file like the following into your /etc/profile.d dir; make it executable, and name it "zz_local.sh" (to ensure that it will run last - they're executed in alphabetical order): ------------ #!/bin/bash checkpath () { error=0 newPATH= local IFS=":" for p in ${PATH//\/\//\/} do if [ ! -d "$p" ]; then echo "checkpath: $p is not a directory; removing it" >&2 else case :$newPATH: in *:$p:*) echo "checkpath: $p already in path" >&2 ;; *) [ -d "$p" ] && newPATH=${newPATH:+$newPATH:}$p ;; esac fi done PATH=$newPATH unset newPATH } checkpath export PATH ------------ This will not only remove the offending "::", it will remove any duplicate entries it finds (a couple of which you also have in yours), as well as any entries pointing to dirs which do not exist. HTH! -- Bill Mullen [EMAIL PROTECTED] MA, USA RLU #270075 MDK 8.1 & 9.0 "An opinion is like a branding iron. It is one thing to hold it, and another to press it into the skin of a friend." - James Lileks
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