optional argument bash

Shell

VAR="${1:-default}"

Source

Also in Shell:

Title
install npm globally
Category
Shell
Title
set git pull rebase default
Category
Shell
Title
createa. branch off of development git
Category
Shell
Title
converter mp3 para kali linux
Category
Shell
Title
search tag git
Category
Shell
Title
ubuntu sites-available location
Category
Shell
Title
How do I get a complete list of all table names in all databases in Hive?
Category
Shell
Title
git basic command tutorial
Category
Shell
Title
delete github repository git bash
Category
Shell
Title
install seaborn
Category
Shell
Title
git config --global credential.helper osxkeychain
Category
Shell
Title
git reset specific file
Category
Shell
Title
convert excel to csv command line linux
Category
Shell
Title
linux see when file created
Category
Shell
Title
delete old files linux
Category
Shell
Title
get full path of files in directory linux command
Category
Shell
Title
linux log serial to binary file
Category
Shell
Title
rsync backup
Category
Shell
Title
move a branch back in git
Category
Shell
Title
windows virtualenv pip numpy problem
Category
Shell
Title
linux version command
Category
Shell
Title
pod update specific pod
Category
Shell
Title
find and replace in all files in directory centos
Category
Shell
Title
install gulp
Category
Shell
Title
linux chown
Category
Shell
Title
ssh usage copy file
Category
Shell
Title
Linux Mint reset xfce-panel
Category
Shell
Title
how to avoid some files changes to not come in git status
Category
Shell
Title
reset certain file git
Category
Shell
Title
powershell get arguments
Category
Shell
Title
git bash Could not open a connection to your authentication agent. when adding ssh
Category
Shell
Title
use python shell with git bash
Category
Shell
Title
how to delete a non empty directory in linux
Category
Shell
Title
maven install on mac os x
Category
Shell
Title
input command in python shell
Category
Shell
Title
crear usuario linux
Category
Shell
Title
Data path ".builders['app-shell']" should have required property 'class'.
Category
Shell
Title
ssh github generate key
Category
Shell
Title
how to insert a delimiter into an array powershell
Category
Shell
Title
git remote
Category
Shell
Title
using regex in bash conditional statement
Category
Shell
Title
"at" ubuntu script dschedule
Category
Shell
Title
how to remove commit in git extension
Category
Shell
Title
raspbian start gui manually
Category
Shell
Title
"git checkout -b" example
Category
Shell
Title
git tag checkout
Category
Shell
Title
how to make your own linux distro
Category
Shell
Title
linux replace string in all files
Category
Shell
Title
Creating an environment from an environment.yml file
Category
Shell
Title
date command in linux
Category
Shell
Title
linux external hard drive chmod
Category
Shell
Title
bash endless loop
Category
Shell
Title
show applications shortcut ubuntu
Category
Shell
Title
bash list of integers
Category
Shell
Title
undo git add
Category
Shell
Title
partially apply stash git
Category
Shell
Title
how to check upstream git
Category
Shell
Title
copy contents of multiple files to one file powershell
Category
Shell
Title
create user in linux
Category
Shell
Title
how to open port by fuser
Category
Shell
Title
close all localhost connections
Category
Shell
Title
run tar.xz ubuntu
Category
Shell
Title
linux command to move a file to another directory
Category
Shell
Title
scp all files in directory
Category
Shell
Title
statsmodels logit function
Category
Shell
Title
wtmp is not readable
Category
Shell
Title
docker node alpine
Category
Shell
Title
rename local branch github
Category
Shell
Title
vant github
Category
Shell
Title
ubuntu bionic update security has sum mismatch
Category
Shell
Title
check 64 or 32 bit linux
Category
Shell
Title
install node in nvm
Category
Shell
Title
firewall status on ubuntu
Category
Shell
Title
kill process in windows powershell
Category
Shell
Title
adding an existing project to github using the command line
Category
Shell
Title
install tensorflow anaconda 1
Category
Shell
Title
bash write file
Category
Shell
Title
ubuntu storage check stackoverflow
Category
Shell
Title
bash for loop
Category
Shell
Title
kill port ubuntu
Category
Shell
Title
ubuntu server virtualbox check if guest additions installed
Category
Shell
Title
undo git pull origin master into feature branch
Category
Shell
Title
Install xlrd >= 1.0.0 for Excel support Use pip or conda to install xlrd
Category
Shell
Title
linux port forward ssh
Category
Shell
Title
shell copy
Category
Shell
Title
gatsby starter hello world
Category
Shell
Title
git push tags
Category
Shell
Title
git grep across all branches
Category
Shell
Title
react-easy-crop install
Category
Shell
Title
remove all files with no extention rm
Category
Shell
Title
fraction simplifier
Category
Shell
Title
vmware mukesh003
Category
Shell
Title
git switch branch
Category
Shell
Title
mysqli install ubuntu
Category
Shell
Title
linux permission
Category
Shell
Title
powershell get all computers in ou
Category
Shell
Title
npm install react
Category
Shell
Title
how to get specific lines of shell output
Category
Shell
Title
install docker compose
Category
Shell
Title
mkdir multiple directories
Category
Shell