What is the meaning of ps process names printed in [] such as [cgroup]?
51050
What do the brackets around processes mean?
94443
What does the 'rc' in `.bashrc`, etc. mean?
1549
Behaviour of printf when printing a %d without supplying variable name
18760
How to grep ps output with headers
89696
How to list processes belonging to a network namespace?
106214
Is it possible to get a core dump of a running process and its symbol table?
5380
cp behaves weirdly when . (dot) or .. (dot dot) are the source directory
149648
Linux "top" command: What are us, sy, ni, id, wa, hi, si and st (for CPU usage)?
131917
Absolutely basic \csname question
58632
Explanation of a output of a C program involving fork()
59158
What are the valid signatures for C's main() function?
99693
Shell's process group ID = foreground job's process group ID?
113576
What is the name of the character $\wp$?
143388
Where does the name in the shell prompt come from?
977
What is the difference between [@] and [*] when referencing bash array values?
138706
Difference between process group and job?
20203
PS1='$(pwd)' why this works and why is this different from PS1=$(pwd)