| #!/bin/bash | |
| if [ -z "$1" ]; then | |
| file=/etc/modules.conf | |
| else | |
| file=$1 | |
| fi | |
| if [ ! -f $file ]; then | |
| echo "file $file not found" | |
| exit 1 | |
| fi | |
| rm -f $file.new | |
| sed -e 's/snd_//g' < $file > $file.new | |
| if cmp -s $file $file.new; then | |
| # nothing changed | |
| rm -f $file.new | |
| echo "Nothing to be changed." | |
| else | |
| diff -u $file $file.new | less | |
| echo "Please, check and copy $file.new to $file" | |
| fi | |
| exit 0 |