How to check if a string contains a substring and does not in Bash
31087
How to check if a string contains a substring in Bash
150490
Using grep to find a string
32239
contains method of String is not working properly
21337
Determining whether a string has a substring (word)
16031
How to compare two strings in dot separated version format in Bash?
29812
How do I test if a variable is a number in Bash?
43229
How to check if a string contains only digits in Java
11079
Comparing two strings in Bash
158565
Determine if a function exists in bash
94281
How can I grep for a string containing regex metacharacters like $ and '?
34041
How to check if a string starts with another string in C?
1528
Simple logical operators in Bash
120682
How do I verify that a string only contains letters, numbers, underscores and dashes?
26533
Python - Check If Word Is In A String
26342
How to split a string in bash delimited by /
30955
Check if a string contains an element from a list (of strings)
57226
What is the syntax for IF/ELSE in bash?