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 56711

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

31
votes
function fail { echo $1 >&2 exit 1 } function retry { local n=1 local max=5 local delay=15 while true; do "$@" && break || { if [[ $n -lt $max ]]; then ((n++)) e …
answered Jun 17 '14 by Fernando Correia