Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 158871

Questions about shell scripts, executable files that are interpreted by a shell (bash, zsh, etc.).

2
votes
2answers
I would like to use a variable say: i=1 as a value to refer to positional variables passed to script, e.g.: x=101 y=201 z=301 foo(){ echo "$1" echo "$2" echo "$3" } foo x y z outpu …
asked Feb 29 '16 by Cybex
0
votes
1answer
Good day all Purpose: checking if a string exists in a file and running actions accordingly if [ -z 'sudo cat /etc/sudoers | grep "$USER ALL=(ALL) NOPASSWD:ALL"' ]; echo "no output, cont." || echo " …
asked Oct 3 '16 by Cybex