Need a fifo logic in perl on files

Thanks for your project. I am the premiere Perl scripting expert on these freelancing sites. I will create a Perl script to perform the file management functions described in the attachment. A milestone payment for the full budget for this project must be deposited with this site before your offer can be accepted. Alan Idler Chief Software Architect Idleswell Software Creations

Hello sir, I've solved this before Software developer from BICSoft. I am expert in c, c++, java, perl, python and I am also expert in website development using HTML, CSS, php, javascript, Ajax, Angular and react etc. I am expert in native apps development using andriod, ios etc and I'm graduated from a reputed engineering university. I read your project carefully , understand it and be confident to do it. You can check my profile at https://www.freelancer.com/u/BICSoft. . Please message to discuss details. Thank You