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#1 (permalink)

12-28-2007

thepurple

Registered User

Join Date: Oct 2007

Posts: 134

script for Gzip thousands of file

Hi experts,

I have thousands of file (data file and Gziped file) in same directory like below--

bash-2.05$ pwd
/home/mmc

bash-2.05$ file PP023149200709270546
TT023149200709270546: gzip compressed data - deflate method

bash-2.05$ file PP027443200711242320
TT027443200711242320: data

i have script which i used before to UNZIP the Gzip files and send it to another directory Among those files Gzip & data files.

Code:

#!/usr/bin/sh
cd /home/mmc/
for i in `ls PP02*`
do
l=`file $i|grep gzip|wc -l`

if [ $l -ne 0 ]; then
gunzip -c $i > /home/mmc/zip/$i
fi
done

Now i need to reverse way. i.e. GZIP the files among those.

Please help me to write the script.

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