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how to list all the files for today in the dir

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# 15  
Old 12-02-2011
It's basically the same as my original suggestion, it's just generating the 'Dec 2' part of the pattern automatically - date | cut -c5-10 gives characters 5-10 from the date command's response. .*: is a regular expression for 'any number of any character, followed by a colon'.

EDIT:
Code:
ls -ltrh | egrep "`date | cut -c5-10`.*:" || echo "No files"

# 16  
Old 12-02-2011
Thanks balajesuri; this is also working ...can u please explain this...
Quote:
Originally Posted by balajesuri
Code:
ls -l | perl -ne '$x=substr localtime, 4, 6; /$x\s+[0-9]{2}:[0-9]{2}/ && print $_'

---------- Post updated at 06:54 AM ---------- Previous update was at 06:22 AM ----------

Thanks CarloM

if there is no file found for today then I would like to display
"No files for today" ...how to check that condition...?

Quote:
Originally Posted by CarloM
It's basically the same as my original suggestion, it's just generating the 'Dec 2' part of the pattern automatically - date | cut -c5-10 gives characters 5-10 from the date command's response. .*: is a regular expression for 'any number of any character, followed by a colon'.

EDIT:
Code:
ls -ltrh | egrep "`date | cut -c5-10`.*:" || echo "No files"

# 17  
Old 12-02-2011
As per find:
Code:
find . -maxdepth 1 -daystart -mtime 0 -print

This will find all files modified "today"
# 18  
Old 12-02-2011
Perl's function localtime gives the following output:
Fri Dec 2 17:31:17 2011

Substr from 4 to a length of 6 would cut out "Dec 2". And hold this in variable $x.

"/$x\s+[0-9]{2}:[0-9]{2}/" -> Regex which will search strictly for "Dec 2 XX:XX" where XX:XX is the time. If it were "Dec 2 2010" then this regex wouldn't match.
# 19  
Old 12-02-2011
Quote:
Originally Posted by m.d.ludwig
As per find
Wrong find Smilie. SunOS doesn't support -daystart or -maxdepth.
# 20  
Old 12-02-2011
So:
Quote:
Originally Posted by m.d.ludwig
As per find:
Code:
find . -maxdepth 1 -daystart -mtime 0 -print

This will find all files modified "today"
won't work, you don't have "maxdepth", and I doubt you have "daystart".
Then I would:
Code:
MARK=$(mktemp)
touch -t $(date +%Y%m%d0000) ${MARK}
find . -type f -newer ${MARK} -print | grep -v '^.\/[^/]*/'
rm ${MARK}
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