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Execute a unix command

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# 1  
Old 07-06-2011
Execute a unix command
Hi,

Please suggest me to execute unix command.

Input : 2011-01-01 00:00:00

[YYYY-MM-DD HH24:MI:SS]

Required output : 20110101000000

YYYYMMDDHH24MISS

Regards
Akshu
# 2  
Old 07-06-2011
Is your's gnu date ?

try whether the below command works or not

Code:
date -d "1 day ago" +%Y%m%d

This User Gave Thanks to itkamaraj For This Post:
akshu.agni
# 3  
Old 07-06-2011
2011-01-01 00:00:00 is just a string..
# 4  
Old 07-06-2011
Try
Code:
$ echo "2011-01-01 00:00:00" | sed 's/[ :-]//g'
20110101000000

These 2 Users Gave Thanks to hergp For This Post:
akshu.agni divya bandipotu
# 5  
Old 07-06-2011
Code:
echo '2011-01-01 00:00:00' | sed -n 's/[-| |:]//gp'

Last edited by Franklin52; 07-06-2011 at 07:29 AM.. Reason: Please use code tags for code and data samples, thank you
This User Gave Thanks to ltomuno For This Post:
akshu.agni
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