On 04/02/2012 12:10 PM, Karel Zak wrote: > On Sun, Apr 01, 2012 at 08:19:32PM +0200, Sami Kerola wrote: >> The new version of the command is nearly identical to old. Major >> differences are: >> >> * New output is a little rough what comes to alignment. This is >> flagged as FIXME item in source. >> * The command is much quicker than perl implementation which used >> to exec ls -ldU. >> * Size of chkdupexe binary is about five times bigger than perl >> script. > > I have doubts about chkdupexe, do we really need this command? > > * it provides very rarely used functionality (for example nobody > complains that the command is missing in Fedora/RHEL ;-) > > * it seems that you can replace it by > > ls $(echo "$PATH" | tr : ' ') | sort | uniq -d > > or we can extend which(1) or so... > > > I see two possible ways: > > 1) mark chkdupexe as deprecated and remove it from distros I notice it's no longer on my Fedora 15 distro at least. > 2) or add new command (lspath ?) and get much more information from > $PATH (like duplicates, per-directory stats, per-owner stats, > per-device stats, selinux summary, suids, etc.) and make chkdupexe as > alias to the new command (just for backward compatibility). Possible but unlikely > If 2) makes sense then it would be better to have it in coreutils ;-) I'd vote for 1. Note I actually wrote a very similar tool as part of fslint, called findsn. It has different modes of operation, but the default is the same as chkdupexe. $ ~/git/util-linux/misc-utils/chkdupexe.pl Dangling symlink: /usr/bin/openoffice.org -rwxr-xr-x. 1 root root 86360 Feb 8 2011 /usr/bin/bc -rwxrwxr-x. 1 padraig padraig 1767 Apr 11 2007 /home/padraig/bin/bc -rwxr-xr-x. 1 root root 50616 Aug 25 2011 /usr/bin/timeout -rwxrwxr-x. 1 padraig padraig 2141 Oct 29 2009 /home/padraig/bin/timeout -rwxr-xr-x. 1 root root 51176 Feb 8 2011 /usr/bin/truncate -rwxrwxr-x. 1 padraig padraig 1273 Dec 16 2005 /home/padraig/bin/truncate $ fslint/findsn -rwxr-xr-x. 1 root root 86360 Feb 8 2011 /usr/bin/bc -rwxrwxr-x. 1 padraig padraig 1767 Apr 11 2007 /home/padraig/bin/bc lrwxrwxrwx. 1 root root 2 May 13 2011 /bin/ex -> vi lrwxrwxrwx. 1 root root 3 May 22 2011 /usr/bin/ex -> vim -rwxr-xr-x. 1 root root 50616 Aug 25 2011 /usr/bin/timeout -rwxrwxr-x. 1 padraig padraig 2141 Oct 29 2009 /home/padraig/bin/timeout -rwxr-xr-x. 1 root root 51176 Feb 8 2011 /usr/bin/truncate -rwxrwxr-x. 1 padraig padraig 1273 Dec 16 2005 /home/padraig/bin/truncate $ ./fslint/findbl $(fslint/supprt/getffp) /usr/bin/openoffice.org -> /usr/lib64/libreoffice/program/libreoffice cheers, Pádraig. -- To unsubscribe from this list: send the line "unsubscribe util-linux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
