How to dynamically look up shell variable name
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Indirectly expand variables in shell
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grep on a variable
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How to refer variable defined in sub shell in parent shell
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Using an shell glob (wildcard (*)) after a double quoted variable expansion
72733
How do I use shell variables in an awk script?
6750
Pass shell variable as a /pattern/ to awk
67079
How to get the directrory name in shell script
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Use dynamic variable names in JavaScript
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What are the specific naming conventions for variables in bash shell scripting language?
15296
How can I assign the output of a command to a shell variable?
12149
How do I get the path and name of the file that is currently executing?
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Access Javascript variables dynamically
54838
determine shell in script during runtime
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Get calling file name from include()
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How do I name variables dynamically in C#?
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How to name variables on the fly?
64218
Storing output of command in shell variable