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How to rename file name?

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# 1  
Old 02-22-2016
How to rename file name?
Hi ,

Please help me am new in shell script how to rename file name as per previouse year

Code:
 
date | cut -c 27-28
mv file XYP.ZAT15.PGPNX.TRDIY

output should display

renamed as
Code:
XYP.ZAT15.PGPNX.TRDIY


The file name should be renamed as XYP.ZAT15.PGPNX.TRDIY 15 is the previous year, so year should be add second filed mentioned as bold letter
# 2  
Old 02-22-2016
The solution depends highly on the OS, shell, and date versions that you have. With GNU date, you can try
Code:
mv file XYP.ZAT$(date -d-365day +%y).PGPNX.TRDIY

# 3  
Old 02-22-2016
i am using korn shell and Aix operating system it is not working
# 4  
Old 02-22-2016
Hello jagu,

Could you please try following and let me know if this helps you(Not test though).
Code:
mv Input_file  XYP.ZAT$(date | awk '{print $NF-1}').PGPNX.TRDIY

Thanks,
R. Singh
# 5  
Old 02-22-2016
Hi Ravi
working display XYP.ZAT2015.PGPNX.TRDIY but i need add 2 digit prevoius year only
XYP.ZAT15.PGPNX.TRDIY plz


---------- Post updated at 08:11 AM ---------- Previous update was at 08:04 AM ----------

Thanks rudic and ravi

It is working
Code:
 
 mv file XYP.ZAT$(date | cut -c 27-28).PGPNX.TRDIY
but it display current year XYP.ZAT16.PGPNX.TRDIY

if u have awk code plz share
# 6  
Old 02-22-2016
Hello jagu,

Following may help you in same then(Not tested though).
Code:
mv Input_file  XYP.ZAT$(date | awk '{num=split($NF-1, A,"");print A[num-1] A[num]}').PGPNX.TRDIY

Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
jagu
# 7  
Old 02-22-2016
it dispay same result

Code:
 
XYP.ZAT2015.PGPNX.TRDIY

not display 2 digit year 'yy' numbers

---------- Post updated at 08:40 AM ---------- Previous update was at 08:22 AM ----------

thanks it works

mv file XYP.ZAT$(date | awk '{print $NF-1}'| cut -c 3-4).PGPNX.TRDIY
Last edited by jagu; 02-22-2016 at 09:28 AM..
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