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Questions tagged variable-expansion

3 questions

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9
votes
1
answers

What is the 'reword' function in Rebol and how do I use it?

templates template-engine rebol variable-expansion rebol3
asked 2013-02-17T18:56:23.533
33
votes
6
answers

Performance of variable expansion vs. sprintf in PHP

php string performance printf variable-expansion
asked 2011-08-22T12:14:52.233
142
votes
35
answers

What is the most elegant way to remove a path from the $PATH variable in Bash?

bash shell path variable-expansion list-processing
asked 2008-12-15T23:19:14.950