> Is this a bug or am i clueless? :-) Thanks for the report. If it was a bug we would definitely want to fix it. But what you are seeing is not a bug. Just normal shell wildcard expansion behavior.
> The following happens on every Linux box i have tried it on (bash > 1.x or bash 2.x): Which would lead most people to believe that it is not a bug or it would be fixed on one of them. > biteme:~$ mkdir temp > biteme:~$ cd temp > biteme:~/temp$ echo XoX | tr [A-Z] [a-z] > xox > biteme:~/temp$ touch m > biteme:~/temp$ echo XoX | tr [A-Z] [a-z] > mom At this point try using 'echo' to print out the command line that 'tr' is seeing. The '[' and ']' chars are special to the shell. They are doing file name globbing and expanding to match files in the current directory. This is normal shell behavior. The tr command is not even seeing the [a-z] part since the shell is modifying it to match the filename before it invokes the command just as it should be doing. echo tr [A-Z] [a-z] tr [A-Z] m You need to quote those to protect them from the shell. Try this. echo XoX | tr "[A-Z]" "[a-z]" Browse the faq, this entry in particular, and see if that matches your behavior. http://www.gnu.org/software/fileutils/doc/faq/core-utils-faq.html#ls%20-a%20*%20does%20not%20list%20dot%20files HTH Bob > biteme:~/temp$ mv m p > biteme:~/temp$ echo XoX | tr [A-Z] [a-z] > pop > biteme:~/temp$ rm p > biteme:~/temp$ echo XoX | tr [A-Z] [a-z] > xox > > This also works on an old BSDI box i have (BSDI vers 2.01 using /bin/bash > or /bin/sh). If this is a bug, it must be a very old one. The man page > for tr on this box is dated 1993. _______________________________________________ Bug-textutils mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-textutils
