how to add execute permission to a file in linux code example
Example 1: how to set execute permission in linux
chmod +x script-name-here.sh
Example 2: how to revoke permissions from group and others
chmod go-rwx file
Example 3: linux chmod permissions
The three rightmost digits define permissions for the:
file user, the group, and others.
7 read, write and execute rwx 111
6 read and write rw- 110
5 read and execute r-x 101
4 read only r-- 100
3 write and execute -wx 011
2 write only -w- 010
1 execute only --x 001
0 none --- 000
Example 4: how to set execute permission in linux
chmod -x script-name-here.sh