Unnecessary escape character warning
3965
What special characters must be escaped in regular expressions?
114385
How to enable shell-escape in TeXworks?
158457
Using | pipe character from a $variable makes it treat as just another argument in bash; how to escape it?
27760
How do I escape a single quote ( ' ) in JavaScript?
95362
How can I enable shell-escape?
99305
Avoiding errors due to unexpanded asterisk
46150
Can't use exclamation mark (!) in bash?
77525
How do I get rid of particular pdftex warning message?
126187
How can I remove the ANSI escape sequences from a string in python
102882
In bash, how do I escape an exclamation mark?
10630
How to use less in a script without getting ESC escape characters?
47849
Why does shell Command Substitution gobble up a trailing newline char?
61463
How can I match double-quoted strings with escaped double-quote characters?
70405
unnecessary exclamation marks(!)'s in HTML code
149251
Quoting / escaping / expansion issue in "command in a variable"
20678
Escape string for use in Javascript regex
132374
using backslash in python (not to escape)