Knowing how to replace a string in a file helps if you want to create Bash scripts to automate the[…]
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Learn to Code. Shape Your Future
Knowing how to replace a string in a file helps if you want to create Bash scripts to automate the[…]
Read moreOne of the basic things required in Bash is detecting the number of arguments passed to a script. The reason[…]
Read moreThe first time I saw the error “Bash Unary Operator Expected” in the Linux terminal I thought:”And now? What do[…]
Read moreSometimes while writing a Bash script I have seen the Bad substitution syntax error and looking at forums I realised[…]
Read moreThe export command is a built-in command of the Bash shell that is very handy to know when you work[…]
Read moreHave you ever seen the message “syntax error near unexpected token” while running one of your Bash scripts? In this[…]
Read moreWe usually want a script to run fast, but that’s not always the case. Sometimes it makes sense for our[…]
Read moreIn this article you will learn how to create a while loop in Bash. While loops are used in Bash[…]
Read moreIn Bash scripts is very common to check if a file or a directory exist. How do you check if[…]
Read moreUsing the cURL command in a Bash script can be useful, but why? We live in the era of APIs…[…]
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