fs renaming files
const fs = require("fs")
fs.rename("./testfile.txt", "./newtestfile.txt", (err) => {
if (err) console.log(err)
})fs renaming files
const fs = require("fs")
fs.rename("./testfile.txt", "./newtestfile.txt", (err) => {
if (err) console.log(err)
})rename a file using node.js
const { join } = require('path');
const { readdirSync, renameSync } = require('fs');
const [dir, search, replace] = process.argv.slice(2);
const match = RegExp(search, 'g');
const files = readdirSync(dir);
files
.filter(file => file.match(match))
.forEach(file => {
const filePath = join(dir, file);
const newFilePath = join(dir, file.replace(match, replace));
renameSync(filePath, newFilePath);
});
// Usage
// node rename.js path/to/directory 'string-to-search' 'string-to-replace'nodejs copy and rename file
//copy the $file to $dir2
var copyFile = (file, dir2)=>{
//include the fs, path modules
var fs = require('fs');
var path = require('path');
//gets file name and adds it to dir2
var f = path.basename(file);
var source = fs.createReadStream(file);
var dest = fs.createWriteStream(path.resolve(dir2, f));
source.pipe(dest);
source.on('end', function() { console.log('Succesfully copied'); });
source.on('error', function(err) { console.log(err); });
};
//example, copy file1.htm from 'test/dir_1/' to 'test/'
copyFile('./test/dir_1/file1.htm', './test/');Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
