Search Results

create a shell script that process a file

file contain

f2f_100.txt 1234 kkk 12345
f2f_101.txt 1234 mmm 11111
retire_200.txt 2222 rrr 22222
retire_201.txt 1112...

write a shell script that check file name like pstat_24.txt (up to 5 digits)
i mean to say this digit can be range from 1 to 99999 only



correct file name are

pstat_10000.txt...

DATA=`cat input.txt`
for data in $DATA
do
`echo $data > temp.txt`
length=`wc -c temp.txt | tr -s " " | cut -d " " -f 2`
prvlength=`expr $length - 5`
...