Shell : Checking if a string contains a specified character
129792
Shell script throws a not found error when run from a sh file. But if entered manually the commands work
83761
Filtering text through a shell command in Emacs
88380
Test if variable matches any of several strings w/o long if-elsif chain, or case-when
16672
Shell script check if file exists?
157559
In a Bash if condition, how to check whether any files matching a simple wildcard expression exist?
63349
How to string-compare for a single space
10610
How can I check if a single character appears in a string?
92237
Shell test to find a pattern in a string
41380
How to check if a given Regex is valid?
116317
How to perform a for loop on each character in a string in Bash?
1358
Validate that string contains only allowed characters in Ruby
137247
How can I check if the filename of a LaTeX document contains a string?
153075
How to do case insensitive string comparison?
17652
Compare two strings by ignoring certain characters
16031
How to compare two strings in dot separated version format in Bash?
81731
How to check if a string starts with a specified string?
6320
How to determine if a string contains any matches of a list of strings