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Old 11-30-2004, 05:32 AM   #1
Xiangbuilder
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Registered: Apr 2003
Location: Shandong province China
Distribution: fedora core 1.0
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how to search and delete


I know "locate" can be used to search files,
and "rm" can be used to delete files.
My question is how to search a kind of file,
for example, abc.txt in /dev/hda5 and delete all of them?
thank you.
 
Old 11-30-2004, 05:46 AM   #2
rjlee
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Registered: Jul 2004
Distribution: Ubuntu 7.04
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You can search for files recursively, including just files on the same partition using the find command. This also lets you execute a command for each file, which could be rm. See
Code:
man find
for more.

You will need to specify the mount-point of the partition, not the partition's device-special file; if you don't know where it's mounted then you can find it using
Code:
grep /dev/hda5 /proc/mounts
 
Old 11-30-2004, 05:56 AM   #3
michux
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Registered: Nov 2004
Location: Warsaw, Poland
Distribution: Ubuntu
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find . -name blabla.txt -exec rm "{}" \;

If you want to use locate, go ahead (just replace find . -name blabla.txt with locate blabla.txt)
But I'd recommend to be very careful with using it, since you can easily accidentaly remove i.e. all the files with *.txt extension using this kind of stuff.

That's why I usually do it with:

locate *something* > file.txt
And them see how file.txt looks like and use some regexps to modify the file to make it a script.
Then chmod u+x file.txt and ./file.txt to execute. Then I know what I'm doing and no surprises occur.
 
  


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