Use Variable in Regex
74525
Escape Special Character in Regex
126863
Is there something like a counter variable in regular expression replace?
140827
Bash regex =~ operator
119933
Can I use a variable in a Bash brace expansion?
72089
How to use variable in sed command
8468
Anyway to get string from variable name?
18963
How to use a variable as part of an array name
10125
How does this regular expression work?
150490
Using grep to find a string
124258
How do you match one of two words in a regular expression?
23199
How to match the first word after an expression with regex?
153057
Can I use a Regex in an XPath expression?
132809
Variable in sed
130689
How to use Font as a variable?
56008
How to use variables in sed command
14606
Extracting variables from an expression
14256
How to form a regex to recognize correct declaration of variable names