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hpneo/rename.js

Created January 2, 2016 16:36
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  1. hpneo created this gist Jan 2, 2016.
    21 changes: 21 additions & 0 deletions rename.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,21 @@
    var fs = require('fs'),
    path = require('path'),
    args = process.argv.slice(2),
    dir = args[0],
    match = RegExp(args[1], 'g'),
    replace = args[2],
    files;

    files = fs.readdirSync(dir);

    files.filter(function(file) {
    return file.match(match);
    }).forEach(function(file) {
    var filePath = path.join(dir, file),
    newFilePath = path.join(dir, file.replace(match, replace));

    fs.renameSync(filePath, newFilePath);
    });

    // Usage
    // node rename.js path/to/directory '\s' '-'