test command

HowTo: Check If a Directory Exists In a Shell Script

by on April 14, 2013 · 1 comment

How do I check if a directory exists in a shell script under Linux or Unix like operating systems?

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Bash Shell: Check File Exists or Not

by on April 20, 2012 · 2 comments

How do I test existence of a text file in bash running under Unix like operating systems?

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Bourne Shell Exit Status Examples

by on April 21, 2009 · 0 comments

Can you explains and provide us “Bourne Shell Exit Status Code” examples?

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Explain Usage Of The Linux Left Bracket /usr/bin/[ Command

by on May 6, 2008 · 0 comments

I see [ command in /usr/bin directory. What is the /usr/bin/[ command used for?

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BASH Shell: Test If a File Is Writable or Not

by on March 12, 2008 · 0 comments

Q. How can you test if a file is writable under UNIX / Linux bash shell scripting?

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Linux Bash Script Check File Existence

by on August 14, 2006 · 0 comments

How do I check if a file called /tmp/foo.txt exists or not using a shell script under Linux operating systems?

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