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Full Discussion: find formatted filename with date time
Top Forums UNIX for Advanced & Expert Users find formatted filename with date time Post 302160437 by ghostdog74 on Monday 21st of January 2008 10:52:15 PM
Old 01-21-2008
assuming all files end in *.xtx . Using GNUawk
Code:
ls *.xtx | awk 'BEGIN { FS="[:_]"
 printf "Enter from date [yyyy mm dd]: "
 getline startymd < "/dev/tty"
 printf "Enter to date [yyyy mm dd]: "
 getline endymd < "/dev/tty"
 s=startymd " 00 00 00"
 stdate = mktime(s)
 e=endymd " 00 00 00"
 edate = mktime(e)
}
{
 find = $3" "$4" "$5" 00 00 00" 
 founddate=mktime(find)
 if ( (founddate > stdate) &&  (founddate < edate) ) {
   print "Found file: " $0
 } 
}'

output:
Code:
# ls -1 *xtx
CSQ_NPGS_2008_01_22_120012.xtx
CSS_GCYN_2008_01_18_130022.xtx
STAT_BML1_2007_11_22_110012.xtx
STAT_BML1_2007_12_22_110012.xtx
# ./test.sh
Enter from date [yyyy mm dd]: 2007 12 11
Enter to date [yyyy mm dd]: 2008 01 18
Found file: STAT_BML1_2007_12_22_110012.xtx

pls do more testing on your own
 

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LEARN ABOUT XFREE86

getdate

GETDATE(1)                                                         User Commands                                                        GETDATE(1)

NAME

       getdate - AME

SYNOPSIS

       [-dv][-n dec][-f format] [ra dec sys] itype2otype [date and/or time]

DESCRIPTION

       Convert date and time between various formats

              [-dv][-n dec][-f format] itype2otype @file

              itype: nfd=ISOFITS fd=FITS, dt=yyyy.mmdd, hr=hh:mm:ss, deg=dd:mm:ss

              jd=Julian  Date,  mjd=Modified Julian Date hjd=Heliocentric Julian Date, mhjd=Modified HJD ep=epoch, epj=Julian epoch, epb=Besselian
              epoch lt=local time, ut=UT, ts=seconds since 1950-01-01 now=current time, ang=fractional degrees

              otype: fd=FITS, dt=yyyy.mmdd, jd=Julian Date, mjd=Modified Julian Date

              hjd=Heliocentric Julian Date, mhjd=Modified HJD  hr=hh:mm:ss,  deg=dd:mm:ss,  ang=fractional  degrees  ep=epoch,  epj=Julian  epoch,
              epb=Besselian epoch ts=seconds since 1950-01-01, tsu=Unix sec, tsi=IRAF sec gst=Greenwich Sidereal Time, lst=Local Sidereal Time

              @file: First one or two columns are in itype format ra dec sys:  Need for Heliocentric conversions

       -a: Append date to input file, if there is one

       -d: Print date without time

       -e: Print output as ET/TDT/TT converting from UT

       -f: Format for output number (C printf)

       -h hours: Longitude in hours, west positive

       -l degrees: Longitude in degrees, west positive

       -n: Number of decimal places in sec, epoch, JD

       -t: Print time without date

       -v: Verbose

getdate 3.8.4                                                        June 2012                                                          GETDATE(1)
All times are GMT -4. The time now is 12:18 PM.
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