Why do programs in Unix-like environments have numbers after their name?
51400
What does the number in parentheses shown after Unix command names in manpages mean?
46019
What does the asterisk mean after a filename when you type `ls -l`?
38924
Is it correct to use certain special characters when naming filenames in Linux?
81489
How to use a special character as a normal one in Unix shells?
126932
How can the executable name of a program listed in a Dash search be determined?
93554
Why does argv include the program name?
23983
What does the first character of UNIX mode string indicate?
43408
Why are hexadecimal numbers prefixed with 0x?
76870
Internal Representation of ?name and ??name
35276
Why do I need to type `./` before executing a program in the current directory?
99813
What is the correct name for the ">" command
19819
Why does Unix store timestamps in a signed integer?
129151
Why do computers only use 0 and 1?
87510
Why different line endings - Unix vs Windows
146731
What's the behaviour of "" + number and why c++ compile it?
141407
Usage of dash (-) in place of a filename
151535
Why do some applications use ~/.config/appname for their config data while others use ~/.appname?