echo {Z..A}; out {Z..A};Why?
60931
Expanding {a..d} to a b c d in zsh
15609
What does this cryptic Bash command mean?
977
What is the difference between [@] and [*] when referencing bash array values?
119974
What does << mean in Java?
156583
Why does 'ls > ls.out' cause 'ls.out' to be included in list of names?
71795
What does the Bash operator <<< (i.e. triple less than sign) mean?
38402
What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?
136252
Why doesn't this code simply print letters A to Z?
51442
Why does bash variable expansion retain quotes?
34841
"echo -n" prints "-n"
8651
Bash scripting unexpected operator
80950
Why does "echo '2' . print(2) + 3" print 521?
51432
What does the "$#" special parameter mean in Bash?
34898
How does awk '!a[$0]++' work?
41303
When do we need curly braces around shell variables?
35426
Why does echo $$ return a number?
79345
Why does "cat {foo}" not output foo, but "cat {foo,bar}" does?