How to get date n months before in Unix? Post: 302374984

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Subtract 2 months from the date

I have the script which appends month and year to the name of the file. Now every time when I append the month-year combination I have to subtract 2 months from the current date and then append it, since we are sending our vendor 2 months prior worth of data eveytime. #! /usr/bin/ksh ...

2. Shell Programming and Scripting

Cron to run first day of month to calculate date 3 months ago

Hi, I would like to find out how can i calculate a date which is 3 months ago. I intend to run a cron job on the 1st of every month, and calculate the month 4 months earlier from the date. For example, if today's date is 1st May 2007, i would like to return 012007( January 2007). i can get...

3. Shell Programming and Scripting

Delete files older than 3 months.(read date from the name of the file)

Guys, My log files stored in the date format format below(log_20080714072942): TIMESTAMP=`date +%Y%m%d%H%M%S` LOG=/log/log_${TIMESTAMP}.log I'm looking for a shell script which deletes all files which is older than 3 months from today. Regards, Bhagat

4. Shell Programming and Scripting

Compare date from db2 table to yesterday's Unix system date

I am currently running the following Korn shell script which works fine: #!/usr/bin/ksh count=`db2 -x "select count(*) from schema.tablename"` echo "count" I would like to add a "where" clause to the 2nd line that would allow me to get a record count of all the records from schema.tablename...

5. UNIX and Linux Applications

sqlite: calculating with dates - compare current date minus 6 months with stored record

Hi I have a table with name, date in format DD.MM.YYYY. I need to something like this (I try to explain in pseudo code) if SYSDATE (current date) minus 6 months > $expiry date print OK else print NOK with $name and $expiry date I know this is possible with Oracle. How to do this...

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current date - 8 months in perl script

I have a requirement as follows. when i pass a date to the perl script, it has to calculate the current date - 8 months and output the date back to the shell script in date format (YYYY-MM-DD). Current date - 8 months is not constant.. because leap year, and the months jan, mar, may,.... has...

7. HP-UX

Actual date minus six months (HP UX)

Hi there, is it possible to get the actual date minux six months with just a simple command? It's easy with Linux but on HP Unix (for me) impossible ;) Best wishes

8. Shell Programming and Scripting

Subtract months/days from date

Hi, Can you please let me know code for the below (in korn shell) a) Subtract month(s) from given date b) Subtract day(s) from give date c) Subtract month(s) from given timestamp d) Subtract day(s) from give timestamp

9. Shell Programming and Scripting

Subtracting months from passed Date

Hi All, I am getting a date from environment variable and want to do some processing by subtracting 2 months from the date passed through the environment variable. I am trying the following syntax : date_var=2014-08-31 date_2M_ago='$date_var+"%d%m%y" --$date_var="2 months ago" '...

10. HP-UX

awk command in hp UNIX subtract 30 days automatically from current date without date illegal option

current date command runs well awk -v t="$(date +%Y-%m-%d)" -F "'" '$1 < t' myname.dat subtract 30 days fails awk -v t="$(date --date="-30days" +%Y-%m-%d)" -F "'" '$1 < t' myname.dat awk command in hp unix subtract 30 days automatically from current date without date illegal option error...

LEARN ABOUT PHP

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Subtract 2 months from the date

Discussion started by: mahekr2000

2. Shell Programming and Scripting

Cron to run first day of month to calculate date 3 months ago

Discussion started by: new2ss

3. Shell Programming and Scripting

Delete files older than 3 months.(read date from the name of the file)

Discussion started by: bhagat.singh-j

4. Shell Programming and Scripting

Compare date from db2 table to yesterday's Unix system date

Discussion started by: sasaliasim