16 lines
328 B
Bash
Executable file
16 lines
328 B
Bash
Executable file
#!/bin/bash
|
|
|
|
# toggles whether a file or group of files is executable
|
|
|
|
for FILE in "$@";do
|
|
if [ -x "$FILE" ];then
|
|
chmod -x "$FILE" &&
|
|
echo -e "$FILE: -x"
|
|
elif ! [ -x "$FILE" ];then
|
|
chmod +x "$FILE" &&
|
|
echo -e "$FILE: +x"
|
|
else
|
|
echo "error: file $FILE does not exist" >&2
|
|
fi
|
|
done
|
|
|