Top Questions

11 votes
3 answers
4k views

Forgot to install the desktop environment while installing debian 12

15 votes
4 answers
4k views

How do I read the last lines of a huge log file?

18 votes
6 answers
9k views

Can I run GUI programs without needing a desktop environment?

7 votes
3 answers
2k views

How to find unspoofed MAC address of NIC

8 votes
5 answers
1k views

How to programattically determine the device name/basename of the root partition?

5 votes
3 answers
1k views

What's the difference between mounting a drive with rw and chmod +rw?

2 votes
5 answers
839 views

Replace new lines with spaces using awk

9 votes
3 answers
4k views

Debian 12 linux-image-6.1.0-18-amd64 dist-upgrade fails on nvidia GPL-incompatible module nvidia.ko uses GPL-only symbol '__rcu_read_lock'

5 votes
2 answers
4k views

Accidentally ran `rm -rf /home`

2 votes
3 answers
120 views

Why hard link doesn't corrupt if we remove the original file? [duplicate]

6 votes
2 answers
2k views

How does EXT4 handle sudden lack of space in the underlying storage?

2 votes
3 answers
738 views

Alternatives to file polling?

5 votes
1 answer
3k views

If I don't log in the desktop environments, does the desktop enviroment still cost RAM?

10 votes
1 answer
1k views

Odd inconsistency between executing and sourcing Bash script

5 votes
3 answers
470 views

awk: sort by first column then second; output unique 1st column once but all 2nd column

5 votes
3 answers
1k views

filesystem on disk without partition

4 votes
2 answers
788 views

Combine two files as part of a command line parameter

7 votes
1 answer
3k views

On Linux Firefox is listening on several UDP ports on 0.0.0.0

6 votes
2 answers
686 views

Is it possible to dynamically refresh journalctl with less?

4 votes
2 answers
949 views

Does any implementation of `which` output "no" when executable cannot be found?

4 votes
4 answers
539 views

Remove lines from a csv file based on column value

5 votes
1 answer
497 views

/var/log/auth.log stops recording authentication errors

6 votes
1 answer
397 views

Order of shell expansions: command substitution versus arithmetic expansion

2 votes
3 answers
563 views

Use of special characters in filename

4 votes
2 answers
400 views

awk (and gawk) : how to avoid fatal error when 1 of the N input files is unreadable

7 votes
1 answer
421 views

Why does `less` show "This account is not available" when run on a file from a root login shell?

3 votes
5 answers
402 views

How to filter big CSV-file by highest humidity per day?

2 votes
1 answer
712 views

What is a device manager in the context of Linux?

4 votes
2 answers
483 views

Untar files from a huge tarball, but only created between two timestamps

4 votes
1 answer
366 views

Can a subshell create a subprocess?

4 votes
1 answer
504 views

Why does filtering a bash array using negative pattern matching and parameter expansion have unexpected results?

2 votes
1 answer
991 views

How does rfkill work without being root (or using sudo)?

4 votes
1 answer
606 views

What is the significance of GPT's "Partition Type GUIDs"?

-1 votes
4 answers
120 views

awk command to extract columns from a csv file whose header contains a certain substring

1 vote
1 answer
2k views

Debian 12.5 kernel fails to install

1 vote
6 answers
128 views

bash-as-sh echo -n

5 votes
2 answers
124 views

Zsh: Is it possible to use the value of a variable as a substitution pattern?

0 votes
2 answers
660 views

How to install python2.7-dev package on vanilla debian 12?

5 votes
2 answers
175 views

Is the output of `declare -p <variable>` in bash guaranteed to be reusable as shell input?

1 vote
6 answers
135 views

GREP matching 6-7 digits within other data

-2 votes
1 answer
135 views

How much of the Linux kernel is currently coded in rust? [closed]

3 votes
1 answer
195 views

How to code defensively in Bash for unhandled runtime errors within logical expressions?

4 votes
1 answer
164 views

Building debian package fails when destination is /usr/local/bin

3 votes
1 answer
175 views

Prevent command from running in zsh

-2 votes
1 answer
145 views

Is there a way to enforce 2FA for all users on the SSH server on the Unix PAM Subsystem?

0 votes
2 answers
460 views

Unable to install or upgrade to specific version of alpine/expat 2.6.0-r0 in alpine docker image

0 votes
4 answers
137 views

System clock offsetting from HW clock on boot

1 vote
2 answers
137 views

How to make bash abort a command on an inline execution error


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