Using bash variable with escape character in awk to extract lines from file
6750
Pass shell variable as a /pattern/ to awk
119612
Escaping separator within double quotes, in awk
157583
When to use bash ANSI C style escape, e.g. $'\n'
75274
Special variables in bash
142164
Why does my grep expression need to use $'string' to match tab characters?
178
Why does my shell script choke on whitespace or other special characters?
8651
Bash scripting unexpected operator
115783
Losing newline after assigning grep result to a shell variable
15638
Shell not handling escape character spaces
19800
Why I can't escape spaces on a bash script?
29334
sed substitution with Bash variables
72914
How to replace ${} placeholders in a text file?
6390
How to preserve the newline character (\n) when capture output of a command in a variable
54569
How can I escape white space in a bash loop list?
53151
How to concatenate all lines from a file in Bash?
115049
Capturing output of find . -print0 into a bash array
28555
Extract substring in Bash