BASH Varible nesting and user input


 
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# 8  
Old 11-19-2009
Quote:
Originally Posted by trey85stang
Code:
dir1=/path/that/isnt/variable/${variabledir}/dir/
dir2=/path/that/isnt/variable/$variabledir/important/${variabledir}-subdirectory/path/


The braces don't do anything. That is exactly the same as:

Code:
dir1=/path/that/isnt/variable/$variabledir/dir/
dir2=/path/that/isnt/variable/$variabledir/important/$variabledir-subdirectory/path/

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