Rename a file: Difference between revisions
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(→{{header|Ruby}}: ++ R) |
m (→{{header|Ruby}}: add core rename method to solution) |
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=={{header|Ruby}}== |
=={{header|Ruby}}== |
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<lang ruby>File.rename('input.txt', 'output.txt') |
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It uses a hash to store the source and destination, so it's easy to add more dirs/files to move and you can easily switch to using another method to move them. |
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File.rename('/input.txt', '/output.txt') |
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File.rename('docs', 'mydocs') |
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File.rename('/docs', '/mydocs')</lang> |
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{{libheader|fileutils.rb}} |
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<lang ruby> #!/usr/bin/env ruby |
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The <tt>FileUtils#move</tt> method has some more flexibility than the core <tt>File#rename</tt> method (not really demonstrated here). |
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require 'FileUtils' |
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<lang ruby> require 'fileutils' |
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moves = { "input.txt" => "output.txt", "/input.txt" => "/output.txt", "docs" => "mydocs","/docs" => "/mydocs"} |
moves = { "input.txt" => "output.txt", "/input.txt" => "/output.txt", "docs" => "mydocs","/docs" => "/mydocs"} |
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moves.each{ |src, dest| FileUtils.move( src, dest, :verbose => true ) }</lang> |
moves.each{ |src, dest| FileUtils.move( src, dest, :verbose => true ) }</lang> |
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