Bash

Bash

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How to check that if a directory exists in a Bash shell script?

Asked by pehow ·
In my shell script, I need to check if a directory exists or not. So, here what command I should use to verify a directory exist or not in a given path?
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How to Write/Append Multiple Lines to a File from terminal?

Sometimes you might be needed to write or append some text to a file from the terminal. You can use different strategies to write multiple lines to a record file through the command (...)
Harish Kumar
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How to Run Command Using SSH On Remote Machine?

There are different ways to run multiple commands on a remote Unix server using SSH. This article shows the most straightforward and easy approach to SSH and runs multiple commands (...)
Harish Kumar
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