linux run sh code example

Example 1: how to run shell script

chmod +x <fileName>
./fileName.  # or use ->. bash fileName

Example 2: how to run shell script

# method 1
chmod +x <filename>
./<filename>

# method 2
sh <filename>.sh

# method 3 (Only for bash script)
bash <filename>.sh

Example 3: ubuntu run a shell script

$ ./script_name.sh

// if it need sudo permission the type:
$ sudo ./script_name.sh

Example 4: run sh file

sh yourfile.sh