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This is the time of DevOps in software industry and DevOps uses different different languages for deployment automation and for software development. This is the reason if you are a DevOps professional and want to be succeed in DevOps role than command on scripting languages is must. But, one can not be a master of … Read more
How to get bash or ssh into a running container in background mode? Step 1: First of all, try to find your active container by running # docker ps or # docker ps -a Step 2: If the container is not running, # docker start your_id Step 3: If we use attach we can use … Read more
Introduction Introduction Why Shell Scripting? Linux Internal What to Expect From This Course? Prerequisites Git fundamental Introduction of git Git setup Basic operations in git Github Summary A First Look At Shell Scripts Introduction Creating A Shell Script Demo: A Note-Taking Script Calling The Script The Shebang Naming Your Script Demo: The type Command Summary … Read more
BASH aliases for GIT Following BASH aliases can be used in ~/.BASHRC alias g = “git status” alias ga = “git add” alias gaa = “git add .” alias gc = “git commit -m” alias gca = “git commit -am” alias gb = “git branch” alias gbd = “git branch -d” alias gco = “git … Read more
A parameter is an entity that stores values. It can be a name, a number or some special characters. Bash shell provides two kind of parameters. Positional Parameter and Special Parameter Bash Positional Parameter – $0, $1, $2 .. Positional parameters are the arguments given to your scripts when it is invoked. It could be from … Read more