Is there a way to show only uncommented lines in a text file/script?
65032
How can I "cat" a file and remove commented lines?
5664
How can I extract/change lines in a text file whose data are separated into fields?
124318
Is there a faster way to remove a line (given a line number) from a file?
27633
Delete all lines in Notepad++ except lines containing a word I need?
2558
Fast way of finding lines in one file that are not in another?
72674
Command to append line to a text file without opening an editor
23494
How to make  grep display only the matching regexp?
48548
Bash: How do you view text that has been "scrolled up too far" in the terminal?
97272
Regex to strip line comments from C#
92594
I need a command to filter the statements from a .txt file
34241
How do you get vim to display wrapped lines without inserting newlines?
148417
How do i find out lines of a file that are not present in another file?
80516
Return previous line of all matches
73949
How can I print lines from file backwards (without using "tac")?
85704
texstudio: show line numbers in editor
83761
Filtering text through a shell command in Emacs
146550
Is there a way to show only specific file extensions?