ProDeveloperTutorialonJuly 30, 202605 views Shell Scripting Tutorial: Shell Script File Operations Most of the times, shell script is used to interact with files. File Example 1: Below is a program to check if a file exists or not In this…
ProDeveloperTutorialonJuly 30, 202604 views Shell Scripting Tutorial: Shell Script Functions A function is a way to break up a big program into smaller modules. By doing so the program will be easier to debug and easier to understand.…
ProDeveloperTutorialonJuly 30, 202604 views Shell Scripting Tutorial: Shell Script Special Operations 1. Shell Special Variables 2. eval command 3. colon command 4. sleep command 5. trap command 1. Shell Special Variables In the previous…