#Bash

Checking if a Directory Exists in a Bash Shell Script

In Bash shell scripting, you can easily check whether a directory exists or not using various techniques. Using the '-d' Test Operator The '-d' Test O...
Checking if a Directory Exists in a Bash Shell Script

Checking if a variable is set

To determine whether a variable is set or not in Bash, you can use various methods and conditional checks. Using test command or [ ] brackets The test...

Splitting a string on a delimiter

To split a string on a delimiter in Bash, you can use various approaches and built-in commands to achieve the desired result. Using IFS (Internal Fiel...
Splitting a string on a delimiter

Extracting filename and extension

To extract the filename and extension from a file path in Bash, you can use various string manipulation techniques. Using parameter expansion Paramete...
Extracting filename and extension

Concatenating string variables in Bash

To concatenate string variables in Bash, you can use different methods to combine their values into a single string. Using the + operator You can conc...
Concatenating string variables in Bash

Checking if a file does not exist

To determine whether a file does not exist in Bash, you can use various commands and operators to perform the check. Using the test command or [ ] bra...
Checking if a file does not exist