How do you tell if a string contains another string in POSIX sh?
31087
How to check if a string contains a substring in Bash
87102
How to get script directory in POSIX sh?
14800
How do I check if a string contains a specific word?
6320
How to determine if a string contains any matches of a list of strings
157559
In a Bash if condition, how to check whether any files matching a simple wildcard expression exist?
138961
In Bash, how can I check if a string begins with some value?
21337
Determining whether a string has a substring (word)
103811
Can I determine if an argument is string literal?
30955
Check if a string contains an element from a list (of strings)
110451
How to check if a string is numeric?
81731
How to check if a string starts with a specified string?
31433
How do I properly compare strings in C?
118108
Check if a Python list item contains a string inside another string
63349
How to string-compare for a single space
12419
How to check if a String contains another String in a case insensitive manner in Java?
28684
Check if a string contains a string in C++
11079
Comparing two strings in Bash