Re: [opensuse] some bash hints, please

Pavel Nemec wrote:
> Dne Monday 05 November 2007 08:03:18 Ronald Wiplinger napsal(a):
>> I am looking for some bash scripts:
>>
>> 1. I want to list all text files of one directory with a blank line in
>> between.
>> Currently I just use  grep "" *
> Text files? You mean file.txt, or file with text mime type?
> 100+1 how to do this.
> - ls *.txt
> - find . -name "*.txt"
> 
> if you need use mime types
> try
> ls | xargs file {} | grep text
> 
>> 2. I want to delete files older than x (e.g., 3 minutes, 3 hours, 3
>> days, ...)
> man find, look for TESTS
> 
> or somethink like
> ls -l | awk ' if($6>"2007-11-06") {print $0}'

find  using the -mtime and the -exec option is
more appropriate.


-- 
To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse+help@opensuse.org