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Top Questions

15 votes
12 answers
8k views

CPU temperature often reaches 100°C

13 votes
4 answers
5k views

When is ext5 coming or when will ext4 be updated to support large (huge) SSDs?

32 votes
5 answers
4k views

How is a signal "delivered" in Linux?

12 votes
3 answers
4k views

If the maximum size of a ZIP archive is 4 GB then how can I have a 33 GB ZIP archive?

11 votes
3 answers
1k views

What is the difference between locate txt vs locate *.txt?

14 votes
2 answers
2k views

Why does 'ls' only display contents when I'm in a certain directory?

10 votes
1 answer
3k views

Why can Wine convert Windows systemcall to Linux systemcall?

6 votes
1 answer
2k views

Why doesn’t binary compiled on M1 Mac (arm64) run on EC2 t4g.micro instance (aarch64)?

10 votes
2 answers
666 views

How can I get the number bytes to write per row for FrameBuffer?

22 votes
1 answer
498 views

find . -print0 | xargs -0 cmd vs find . -exec cmd {} +

9 votes
2 answers
881 views

Can a script be run as a subshell?

2 votes
2 answers
591 views

Accidentally used dd command

7 votes
1 answer
749 views

Service stops and starts with just the start command Ubuntu

7 votes
2 answers
351 views

Redirect output to one file, while simultaneously filtering output to another using grep

4 votes
4 answers
343 views

Add a space or line break to the next line

3 votes
2 answers
497 views

Why does `htop` display `$'\t'` as `?` in `sort` command?

3 votes
1 answer
828 views

Inaccessable partition with 477GB

9 votes
1 answer
472 views

Deleting a hard link's tail file changes the change time of the head or vice versa. Why?

4 votes
1 answer
562 views

Replace all periods with hyphens recursively

5 votes
4 answers
304 views

Sort by 3 different columns with numbers and text aix

4 votes
1 answer
640 views

Why don't we use #!command for the shebang line?

3 votes
2 answers
367 views

How can I run wc on each result of the find command?

9 votes
1 answer
418 views

/RE/ vs. "RE" in awk

7 votes
1 answer
493 views

How transparent are sparse files for applications?

4 votes
4 answers
278 views

Parallelize filling of a variable in Bash

4 votes
2 answers
401 views

Order of partitions on SSD drive

4 votes
2 answers
555 views

Does POSIX guarantee that all its shell utilities will resolve symbolic links where a file is expected?

2 votes
3 answers
257 views

How to use sed with variable, when the variable is random (certificate) text

2 votes
4 answers
178 views

Grep and find to get the last match in multiple files [duplicate]

6 votes
1 answer
369 views

Regex to find all UUIDs in which the letters in every group are sorted alphabetically

3 votes
1 answer
198 views

sudo causes envsubst to print empty output

3 votes
2 answers
376 views

What is the system distribution in the Windows Subsystem for Linux (WSL)?

3 votes
1 answer
272 views

What are the different versions of the rename command? How do I use the Perl version?

6 votes
2 answers
254 views

How to limit which characters are allowed in filenames?

3 votes
3 answers
102 views

Brace expansion to run program multiple times with different arguments

2 votes
1 answer
273 views

Why do the line terminators change the output from this Bash script?

4 votes
2 answers
244 views

How to print the failed command that caused the script's failure?

3 votes
2 answers
125 views

select from a constructed list of strings with whitespace?

2 votes
1 answer
200 views

Rounding off negative decimal and positive decimal number

2 votes
7 answers
94 views

DNA sequence counting

1 vote
5 answers
115 views

Move all PDF files to a separate directory that doesn't exist beforehand

0 votes
1 answer
170 views

How come a program which is not Linux changes permissions for Linux?

0 votes
1 answer
61 views

Bash: Run a command repeatedly till it suceeds

4 votes
1 answer
153 views

Are numbers necessary for some config/rule file names?

2 votes
1 answer
113 views

Using HOME variable in crontab result in broken jobs

3 votes
1 answer
221 views

Why do certain programs or systems rely on symlinks?

2 votes
4 answers
120 views

Removing special characters from a fasta file

2 votes
1 answer
118 views

Jq contains query with a variable containing spaces


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