Skip to main content
Share Your Experience: Take the 2024 Developer Survey
Haxiel's user avatar
Haxiel's user avatar
Haxiel's user avatar
Haxiel
  • Member for 7 years, 11 months
  • Last seen this week
  • Outer Space
66 votes
Accepted

Create unique random numbers (UUIDs) in bash

33 votes

How do I grep for lines containing either of two words, but not both?

18 votes

Subtract time using bash?

18 votes

bash aliases do not expand even with shopt expand_aliases

17 votes
Accepted

What does "touch /.autorelabel" do when we reset the root password in Red Hat Enterprise Linux?

15 votes
Accepted

Why does adding a . in %s prevent the number from getting printed?

14 votes
Accepted

How can I add lines into my sudoers file?

11 votes

Have systemd not kill your service if it is in a state it should not be killed

11 votes

Block git user from login, but allow the user to still function as a git repo?

9 votes

redhat 7 + How to stop systemctl service permanent

9 votes
Accepted

"grep" usage on Solaris

8 votes
Accepted

How to generate a certificate file which to be used with ssh config?

8 votes
Accepted

Difference between ulimit, lsof, cat /proc/sys/fs/file-max

7 votes
Accepted

What is the delay between SIGTERM and SIGKILL on shutdown?

7 votes
Accepted

!! bash command

7 votes

Does a process specified in systemd have to be a daemon?

6 votes
Accepted

Why isn't "Permission denied" in stderr?

6 votes
Accepted

what are the risks for disable the abrtd service?

6 votes

Preventing users from sudo'ing to the root user

6 votes

shell script with sentinel value -1

6 votes
Accepted

Downloaded newer image - docker: Error response from daemon: OCI runtime create failed: container_linux.go:348:

6 votes
Accepted

Command: find and delete log files - deep explanation

5 votes
Accepted

how to parse specific values from multiple JSON objects into csv using jq

5 votes
Accepted

Do the Firefox children processes correspond to number of tabs?

5 votes
Accepted

Use dynamic date in systemd unit

5 votes

How to grep for a particular string?

5 votes
Accepted

Show absolute memory usage for each process with `top`

5 votes

/etc/sudoers - clarification about "all" vs "all:all" for groups

5 votes
Accepted

What does the "i" flag mean in lsof?

5 votes

If/then argument linux

1
2 3 4 5
7