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Full Discussion: Date Format
Top Forums UNIX for Dummies Questions & Answers Date Format Post 302154571 by ghostdog74 on Monday 31st of December 2007 07:57:13 AM
Old 12-31-2007
Code:
#!/bin/sh
s="2007 12 31"
year=`echo $s | cut -d" " -f1`
mon=`echo $s | cut -d" " -f2`
day=`echo $s | cut -d" " -f3`
cal $2 $1 | awk 'BEGIN{ 
                         d["Su"]="Sun"
                         d["Mo"]="Mon"
                         d["Tu"]="Tue"
                         d["We"]="Wed"
                         d["Th"]="Thu"
                         d["Fr"]="Fri"
                         d["Sa"]="Sat"
                         y[1]="Su"
                         y[2]="Mo"
                         y[3]="Tu"
                         y[4]="We"
                         y[5]="Th"
                         y[6]="Fr"
                         y[7]="Sa"
                         month["01"]="Jan"
                         month["02"]="Feb"
                         month["03"]="Mar"
                         month["04"]="Apr"
                         month["05"]="May"
                         month["06"]="Jun"
                         month["07"]="Jul"
                         month["08"]="Aug"
                         month["09"]="Sep"
                         month["10"]="Oct"
                         month["11"]="Nov"
                         month["12"]="Dec"
}

NR>2{
    for(i=1;i<=NF;i++){
        if ( $i == '"$day"' ){
            print d[y[i]],month['"$mon"'],$i
        }
    
    }
}'

output:
Code:
# ./test.sh
Mon Dec 31

 

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LEARN ABOUT CENTOS

dm_date

DM_DATE(1)						User Contributed Perl Documentation						DM_DATE(1)

NAME

       dm_date - print out the system date and time

SYNOPSIS

       This performs the same operation as the unix 'date' command, but using the Date::Manip module.

	  dm_date [OPTION]... [+FORMAT]

DESCRIPTION

       This displays information about the current system time, or some other time. Options are:

       -h, --help
	   Print online help.

       -d STRING, --date=STRING
	   Display time described by STRING. STRING can be any string which can be parsed by Date::Manip.  Please refer to the Date::Manip::Date
	   documentation for details.

       -f DATEFILE, --file=DATEFILE
	   This reads each line in DATEFILE, and extracts a date from it and prints out the information.

	   Blank lines and lines starting with a pound (#) are ignored. Lines not containing a valid date are also ignored.

       -r FILE, --reference=FILE
	   Displays the last modification time of FILE.

       -R, --rfc-2822
	   Displayc the date and time in RFC 2822 format.

	   Example: Mon, 07 Aug 2006 12:34:56 -0600

       -u, --utc, --universal
	   Converts the date to UT (GMT) and prints out the information.

       Only one of -d, -f, or -r should be included. If more than one is included, the first one from the list (-d, -f, -r) is used and any other
       is ignored.

       The format string starts with a plus (+) and contains any of the format directives described in Date::Manip::Date.

KNOWN BUGS

       None known.

BUGS AND QUESTIONS

       Please refer to the Date::Manip::Problems documentation for information on submitting bug reports or questions to the author.

SEE ALSO

       Date::Manip::Date

LICENSE

       This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

       Sullivan Beck (sbeck@cpan.org)

perl v5.16.3							    2014-06-09								DM_DATE(1)
All times are GMT -4. The time now is 04:21 PM.
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