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Top Questions
256 votes

How can I repeat a character in Bash?

bash shell echo asked Mar 18 '11 at 8:45
stackoverflow.com

104 votes

What is the simplest way to remove a trailing slash from each parameter?

bash shell arguments rsync stripslashes asked Jan 26 '12 at 13:24
stackoverflow.com

73 votes

How to run a script with systemd right before shutdown?

linux shutdown systemd asked May 23 '12 at 16:39
unix.stackexchange.com

67 votes

PostgreSQL: how to convert from Unix epoch to date?

sql postgresql date type-conversion epoch asked May 17 '13 at 13:00
stackoverflow.com

63 votes

What are the error exit values for diff?

bash shell diff exit-code asked Aug 7 '11 at 7:05
stackoverflow.com

37 votes

Difference in applying CSS to html, body, and the universal selector *?

html css css-selectors asked Aug 25 '11 at 8:54
stackoverflow.com

33 votes

How can I use __DATA__ twice?

perl filehandle asked Dec 16 '10 at 10:17
stackoverflow.com

29 votes

How can I sort file names by version numbers?

bash sorting shell version asked Oct 28 '10 at 8:49
stackoverflow.com

24 votes

How to check if a file is a text file?

file-type raku asked Apr 15 '19 at 6:42
stackoverflow.com

20 votes

What is a “dual-life” module?

perl module asked May 15 '11 at 15:53
stackoverflow.com

1 2 3 4 5 … 10 next

Top Answers
8
How to run a script with systemd right before shutdown?
unix.stackexchange.com

8
Perl6: Pushing an array to an array of arrays with one element seems not to work as expected
stackoverflow.com

6
extracting unique values between 2 sets/files
stackoverflow.com

5
How can I build a simple menu in Perl?
stackoverflow.com


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