How to delete a particular line from a file
63563
How do I delete a specific line from text file in C?
65032
How can I "cat" a file and remove commented lines?
10174
How to delete duplicate lines in a file without sorting it in Unix?
103841
How can I skip the Trash when deleting a file?
41151
Search and replace a line in a file in Python
49331
How to loop over the lines of a file?
124318
Is there a faster way to remove a line (given a line number) from a file?
6550
What's the best way to take a segment out of a text file?
48058
Deleting Lines Containing a Specified String in Different Files
26710
Best way to remove bytes from the start of a file?
67109
Remove last character from line
36913
How to remove lines included in one file from another file?
138476
How to delete files listed in a text file
10803
How to delete a file with a weird name?
56422
How to delete file in folder except name files in list.txt?
68318
How can I remove the first line of a text file using bash/sed script?
61060
In linux, how to delete all files EXCEPT the pattern *.txt?