Changing Date Format


 
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# 1  
Old 10-03-2012
Changing Date Format

How can i make the date command output yesterday's date, current date and the date 4 days ago, in the following format:

Code:
2012-10-03

code:

Code:
date +%  ????

# 2  
Old 10-03-2012
Try like..
Code:
date -d yesterday +%Y%m%d

This User Gave Thanks to bmk For This Post:
# 3  
Old 10-03-2012
This User Gave Thanks to max_hammer For This Post:
# 4  
Old 10-03-2012
With GNU date:

Current date: date +%Y-%m-%d

Yesterday's date: date -d "-1 day" +%Y-%m-%d

4 days ago: date -d "-4 days" +%Y-%m-%d

You can start by reading man date
This User Gave Thanks to balajesuri For This Post:
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