What does the at sign `@` and `+` sign mean when doing `ls -l`
107114
+ or @ mark after running 'ls -al'
14779
How do ${0##*/} and ${0%/*} work?
89223
What does the symbol $\lll$ mean?
8818
What does the ">" (greater-than sign) CSS selector mean?
25511
I get weird > symbols in my output — what does it mean?
141380
Bash: Syntax Error on @()
23405
What does the "@" symbol do in SQL?
36359
What does $# mean in shell?
24077
What the #$@&%*! is that called?
34893
Is there a difference between the '&&' and ';' symbols in a standard BASH terminal?
67501
When you type "ls -a", what is the significance of "." and ".."?
156573
How is + as an infix operator associated with Plus?
111133
Difference between 'ls' and 'echo $(ls)'
126300
What does the '@' mean in front of the repo name in `dnf list`?
71795
What does the Bash operator <<< (i.e. triple less than sign) mean?
53871
Where are bash line continuations after && and || documented?
69526
What does "<<-" mean in Ruby?