script

subtract integer written in columns from 2 different files This is an eg. of subtracting the integer value in column of file1 and file2. root@tuxworld:/mnt# for i in `seq 1 5`;do echo $i >> file1;done root@tuxworld:/mnt# for i in `seq 0 4`;do echo $i >> file2;done root@tuxworld:/mnt# cat file1 1 2 3 4 5 root@tuxworld:/mnt# […]