Sponsored Content
Top Forums Shell Programming and Scripting Obtain date for first Tuesday of every month Post 302872213 by raj_saini20 on Friday 8th of November 2013 02:28:58 AM
Old 11-08-2013
try this
Code:
cal 2013 | awk 'BEGIN{b[0]=3;b[1]=2;b[2]=1;b[3]=7;b[4]=6;b[5]=5;b[6]=4}($1 ~ /^S$/){x=1;mon1=p;getline;for(i=2;i<=NF;i++){if($i==1){a[x]=i;x++}};
 d1=7-a[1]+1;d2=7-(a[2]-a[1]);d3=7-(NF-a[2]+1);split(mon1,c);
 printf "%s_Tue:%d\n%s_Tue:%d\n%s_Tue:%d\n",c[1],b[d1],c[2],b[d2],c[3],b[d3]}{p=$0}'

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

CRONTAB: Every second Tuesday of the month

Morning everyone. You'll need to excuse me for I'm running a little empty this morning. Need to execute a job every second Tuesday of the month. Am I correct in my understanding that this isn't possible directly from crontab & hence I'll need to script. Does anyone have any similar solutions ?... (2 Replies)
Discussion started by: Cameron
2 Replies

2. Shell Programming and Scripting

Pass the first date and last date of previous month

Hi All, I need to run a job every month at the beginning of the month which is scheduled through autosys, lets say on 03/01/2010. I need to pass the last month's i.e February's first_date = 02/01/2010 and last_date = 02/28/2010 as variables to a stored procedure. Can somebody please pass... (2 Replies)
Discussion started by: vigdmab
2 Replies

3. UNIX for Dummies Questions & Answers

Date command to obtain the last month is not working correctly..

Hello, I could not find the exactly same post here.. so I will explain what I did to get the last month using date command. I used date +%Y-%m -d "-1 months" to get the last month. However, the returned value of above command on 2009/10/31 was 2009 10 and not 2009 09.. and the... (9 Replies)
Discussion started by: tigersk
9 Replies

4. UNIX for Dummies Questions & Answers

print previous month (current month minus 1) with Solaris date and ksh

Hi folks month=`date +%m`gives current month Howto print previous month (current month minus 1) with Solaris date and ksh (7 Replies)
Discussion started by: slashdotweenie
7 Replies

5. Shell Programming and Scripting

how to obtain date and day of the week from `date` command

Hi, does anybody know how to format `date` command correctly to return the day of the week? Thanks -A I work in ksh.... (1 Reply)
Discussion started by: aoussenko
1 Replies

6. UNIX for Dummies Questions & Answers

Can we get every tuesday or monday's date for the current week

Hi Can we get every tuesday or monday's date for the current week ? For the current week i need tuesday's date or monday's date in %m%d%y fromat Thanks (5 Replies)
Discussion started by: laxmi131
5 Replies

7. Shell Programming and Scripting

How to obtain a day of the week from the date?

I have a date in format YYYYMMDD, i need to get the day of the week from the given date. I am working in AIX system. ---------- Post updated at 09:59 AM ---------- Previous update was at 09:57 AM ---------- Tried to post sum of the thread's link from which i tried, but de rules didnt allow me... (9 Replies)
Discussion started by: baranisachin
9 Replies

8. Shell Programming and Scripting

Help with getting last date of previous month and first date of previous 4th month from current date

I have requirment to get last date of previous month and the first date of previous 4th month: Example: Current date: 20130320 (yyyymmdd) Last date of previous month: 20130228 (yyyymmdd) First date of previous 4th month: 20121101 (yyyymmdd) In my shell --date, -d, -v switches are not... (3 Replies)
Discussion started by: machomaddy
3 Replies

9. Shell Programming and Scripting

Can we get Tuesday's date of the current week in UNIX

Hi All, I have a requirement which would calculate the Tuesday's date of the current week in yyyymmdd format in unix shell script. Please help me out how could I do this . I appreciate your help Regards, raj (7 Replies)
Discussion started by: rajeevm
7 Replies

10. UNIX for Beginners Questions & Answers

How bash treats literal date value and retrieve year, month and date?

Hi, I am trying to add few (say 3 days) to sysdate using - date -d '+ 3 days' +%y%m%d and it works as expected. But how to add few (say 3 days) to a literal date value and how bash treats a literal value as a date. Can we say just like in ORACLE TO_DATE that my given literal date value... (2 Replies)
Discussion started by: pointers1234
2 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 06:29 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy