i wants to save the fiilename in samefile and the format is like that
Filename:[email protected]_9_45_45_PM.wav want the above filename in same file as 02_27_2017 [email protected] 9_45_45 like this Please i want to write the filename in samefile i did that one like below but its actually removing the already existed data in the same file and writing the same file name itself. const testFolder = './tests/'; const fs = require('fs'); fs.readdir(testFolder, (err, files) => { files.forEach(file => { console.log(file.substring(0,file.length-4)); fs.writeFile('./tests/'+file, file.substring(-4), function(err) { if(err) { return console.log(err); } }); }) }) so i want to keep the alrady existed data how i can please let me know...thanks -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/1291e75d-e9a9-4df8-b1de-b8d32b2849d1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
