How do I match a string with symbols in a grep-kind of way?
94281
How can I grep for a string containing regex metacharacters like $ and '?
75160
Matching a sentence with grep
74038
How do I grep for multiple patterns on multiple lines?
119124
grep for string not preceded by another string
149804
How can I match a quote-delimited string with a regex?
81950
Command line: search and replace in all filenames matched by grep
158360
How can I "grep" patterns across multiple lines?
20911
Grep word boundaries
127623
Can I use grep matches to execute command?
128116
How to find patterns across multiple lines using grep?
50383
How can I search for a multiline pattern in a file?
40539
How do I use regular expressions in bash scripts?
107158
grep with logic operators
50962
Reading grep patterns from a file
111843
How do I grep for all non-ASCII characters?
101140
How can I find all matches to a regular expression in Python?
122924
Pattern Match symbols that begin with same letter?