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ilkkachu

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Top Questions
Top Answers
123
What's the difference between eval and exec?
unix.stackexchange.com

103
Hash symbols (#) turned into pound symbols (£) after catting a binary
unix.stackexchange.com

86
What is the 6th character of the password hash on Linux, and why is it often a slash?
unix.stackexchange.com

71
Why is the “ls” command showing permissions of files in a FAT32 partition?
unix.stackexchange.com

70
Are Linux file edits directly saved into disk?
unix.stackexchange.com

60
What is the difference between ping localhost and ping 127.0.0.1?
unix.stackexchange.com

52
Is your SSH password revealed when you attempt to connect to the wrong server?
unix.stackexchange.com

52
Would globally aliasing the fork bomb prevent its execution?
unix.stackexchange.com

50
Are threads implemented as processes on Linux?
unix.stackexchange.com

49
How can we run a command stored in a variable?
unix.stackexchange.com

49
Avoid listing of files that end with ~ (backup files)
unix.stackexchange.com

48
Is the PID of a child process always greater than the PID of its parent on Linux?
unix.stackexchange.com

45
Executable file named 'test' is in $PATH but won't run
unix.stackexchange.com

45
What's the right way to quote $(command $arg)?
unix.stackexchange.com

41
What starts with the letter “t”, is filled with “t” and ends in “t”?
puzzling.stackexchange.com

40
Why do the directories /home, /usr, /var, etc. all have the same inode number (2)?
unix.stackexchange.com

38
Why was Endgame Thanos so different than Infinity War Thanos?
movies.stackexchange.com

38
How do file permissions work for the “root” user?
unix.stackexchange.com

36
What exactly are “Voluntary context switches”?
unix.stackexchange.com

36
Which process is `/proc/self/` for?
unix.stackexchange.com

35
Is piping, shifting, or parameter expansion more efficient?
unix.stackexchange.com

32
Does “I've temporarily suspended” mean that I did it?
ell.stackexchange.com

32
Pull-up resistor clarification
electronics.stackexchange.com

32
When creating an empty file, why might one prefer 'touch file' over ': >> file'?
unix.stackexchange.com

32
call function declared below
unix.stackexchange.com

29
Debian 9.3 - untar fails saying the file doesn't exist
unix.stackexchange.com

28
Why do I need to place “do” in the same line as “for”?
unix.stackexchange.com

27
Does bash provide support for using pointers?
unix.stackexchange.com

27
Should I use single or double angle brackets to redirect to /dev/null?
unix.stackexchange.com

27
Ways to say 'get smaller', 'decrease in size' in one word
ell.stackexchange.com

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