Sponsored Content
Full Discussion: comparing 2 dates
Top Forums Shell Programming and Scripting comparing 2 dates Post 58153 by moxxx68 on Sunday 14th of November 2004 11:08:54 PM
Old 11-15-2004
Unix is used loosely with both Unix and Linux the assumption goes with date +%s "unix"...
unless the original post specified otherwise.
what you are claiming is a little irrelevant its off topic and doesn't help the opriginal poster solve their problem..
do you have a better answer.. ifact do you know what flavour of Unix the original poster is uisng.. since linux is basically unix.

try gawk "substrings" to compare strings as you would in C just put the whole value of the time stamp in a variable and compare using the awk string comparison command..(awk is basically a language not a command so it will do the job just as you want) you will have to look it up in the man pages or try http://www.sourceforge.net to get the exact command since I am little rusty on awk..
moxxx68
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

comparing 2 dates in Bourne shell

HI, I am able to find days difference using FIND command. However it is comparing between today and the last time it was modified. I now need to find the difference between a date specified by myself and the last time the file was modified. Is there a command which I can use or I have to... (1 Reply)
Discussion started by: scmay
1 Replies

2. Programming

comparing dates

hi is there a c function in linux for comparing dates. thanx in advance. svh (2 Replies)
Discussion started by: svh
2 Replies

3. Shell Programming and Scripting

Comparing last modified dates

Hi All. Can someone please give me an example of how I'd do a comparison to find out if the last modified date of a file is newer than yesterday (i.e. today - 1 day)? Example: if ; then echo "Do something..." fi Any ideas or examples? Thanks. (1 Reply)
Discussion started by: dmilks
1 Replies

4. Shell Programming and Scripting

Comparing two dates

Hi, Can some one guide me how to compare two dates in unix. TIA Gupta (5 Replies)
Discussion started by: guptan
5 Replies

5. Shell Programming and Scripting

comparing dates

Hi guys I have a a variable called check_ts which holds a date value. this date value keeps refreshing every 15 minutes. I am going to start a cron job 5 minutes after the refresh. I have to check if the current date > 20 min of check_ts. how do i do that. thanks ragha (17 Replies)
Discussion started by: ragha81
17 Replies

6. UNIX for Dummies Questions & Answers

comparing two dates.

Hi I have yesterday date and todays date stored in two variables. Today date is stored in variable -- testdate=`date +%m/%d/%Y` I found the yesterday date and stored in variable -- ydate=$month'/'$day1'/'$year Now i am trying to find out whether $testdate is less that $ydate. I am... (6 Replies)
Discussion started by: intiraju
6 Replies

7. Shell Programming and Scripting

Comparing dates

Hi, I want to compare today's date(DDMMYYYY) with yesterday(DDMMYYYY) from system date,if (today month = yesterday month) then execute alter query else do nothing.One more condition is change of year also i.e today is Jan1 2012 and yesterday is Dec 31 2011. The above rek i want in Shell... (4 Replies)
Discussion started by: kumarmsk1331
4 Replies

8. Shell Programming and Scripting

Comparing Dates

Hi I'm trying to compare the current date (dd-Mmm-yyyy) against a variable that is an extracted date from an sql script. Below is the code: datenow=`date '+%d-%h-%Y'` #datenow is the current date in the format dd-Mmm-yyyy sqlplus $dbuserid/$dbpassword @ $SCRIPT_PATH/business-date.sql >... (3 Replies)
Discussion started by: joyAV
3 Replies

9. UNIX for Dummies Questions & Answers

about dates, comparing and calculation

Hi, can we do date comparisons in unix? like if i give the two dates find which date is old one and which is new one and difference between the two dates in terms of hours,minutes,days and months. (1 Reply)
Discussion started by: vmachava
1 Replies

10. Shell Programming and Scripting

Error while comparing dates

Hi I am failing to write a script which compares a list of dates in a file with today's date. OS: Solaris 10 I have a file which has server names & dates, i need to compare the date in this file with today's date, if it is less than today it should print the server name. code i tried is ... (3 Replies)
Discussion started by: nanz143
3 Replies
IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
All times are GMT -4. The time now is 01:22 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy