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Top Forums Shell Programming and Scripting Need some Help for file filteration and saving the output in other directory Post 302600404 by ektubbe on Tuesday 21st of February 2012 07:21:44 AM
Old 02-21-2012
Data

Quote:
Originally Posted by agama
No awk, that's very odd. Assuming you have Kshell or bash, have a go with this. Replace the directory names with yours (I used the ones here to test).

Code:
#!/usr/bin/env bash
# change the directory names to be your source, destination and filter
sdir=src     
ddir=dest
fdir=filter

# use find to prevent issues if there are a lot of *.txt files
find $sdir -name "*.txt" | while read file
do
    grep -f $fdir/filter $file >$ddir/${file##*/}
done

You might want to remove the line of dashes from your filter file since that is not a potential pattern in one of your source files you'll waste time with each line in each grep trying to match it.
Thanks a lot buddy....it worked....thx again....

---------- Post updated at 07:21 AM ---------- Previous update was at 03:38 AM ----------

Quote:
Originally Posted by agama
No awk, that's very odd. Assuming you have Kshell or bash, have a go with this. Replace the directory names with yours (I used the ones here to test).

Code:
#!/usr/bin/env bash
# change the directory names to be your source, destination and filter
sdir=src     
ddir=dest
fdir=filter

# use find to prevent issues if there are a lot of *.txt files
find $sdir -name "*.txt" | while read file
do
    grep -f $fdir/filter $file >$ddir/${file##*/}
done

You might want to remove the line of dashes from your filter file since that is not a potential pattern in one of your source files you'll waste time with each line in each grep trying to match it.
frnd...........SmilieSmilieSmilie
d above script is writing the file to destination directory but no data in it...SmilieSmilie
all d files are 0 byte files....my manager is makin my lyf hell to complete dis...SmilieSmilie
plz plz do help me.................Smilie

~Priya............
 

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