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codeforester

California, United States

Scripting and automation enthusiast. Love all things Unix / Linux.

Fun fact:

Code is the reason for bugs. More code = more bugs!

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Top Questions
Top Answers
335
Difference between single and double quotes in Bash
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97
How to log source file name and line number in Python
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81
Looping through the content of a file in Bash
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70
Slack URL to open a channel from browser
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56
How to return an array in bash without using globals?
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50
Raise error in a Bash script
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37
How to concatenate string variables in Bash
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34
Correct Bash and shell script variable capitalization
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33
When to wrap quotes around a shell variable?
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32
Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
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30
Which characters need to be escaped when using Bash?
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26
Removing duplicates in grep output
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25
How to find the length of an array in shell?
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24
Creating an array from a text file in Bash
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21
How to check if a number is within a range in shell
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20
“[0: command not found” in Bash
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19
How to check the exit status using an if statement
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18
Pipe multiple commands into a single command
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18
How to check if a string has spaces in Bash shell
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15
Is Bash compiled or interpreted?
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12
Converting a Bash array into a delimited string
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11
How to extract the first column from a tsv file?
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11
Getting “command not found” error while comparing two strings in Bash
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11
echo removes leading whitespace in a Bash variable
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10
How do I suspend and resume a sequence of commands in Bash?
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10
When do we need curly braces around shell variables?
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9
Multiple shebangs to work for different OS
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9
Word splitting in Bash with IFS set to a non-whitespace character
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9
How to exclude blacklisted files from ls?
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9
How to get the last part of dirname in Bash
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