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Old 12-24-2011, 06:54 PM   #1
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Removing # from file names

So I would like to remove the '#' symbol from all my file names. I tried the following but that didn't work. I think I might be using the wrong escape character.
Old 12-24-2011, 07:14 PM   #2
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Figured it out. Thank you.

rename 's/\#//' *
Old 12-25-2011, 06:59 AM   #3
David the H.
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Glad you worked it out. Please mark the thread as solved.

But for a bit of clarification, the command you used is actually the perl-based prename script, which is linked to rename in many debian-based distributions through /etc/alternatives. It's very handy, but not every system has it installed.

Since the perl syntax uses regular expressions, targeting individual characters is probably better done using character classes:
rename 's/[#]//g' *
Adding "g" (for "global") at the end tells it to replace all instances of that character (or characters; class brackets can hold lists or ranges) in the line, otherwise it only replaces the first one found.

And two more polite suggestions:

The topic of renaming files comes up regularly. Please try to do a few searches of the archives and/or web before posting common questions like this.

Finally, please use [code][/code] tags around your code and data, to preserve formatting and to improve readability.

Last edited by David the H.; 12-25-2011 at 07:02 AM.


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