Script to monitor/report on changes to large files

Need the following script made w/ appropriate front-end.

1. Setup cron to receive 300MB file (these are big files) from an ftp server 2X per day (every 12 hours) on to my server

2. Unpack and extract the compressed file and load its contents into a database

3. Compare contents of most recently downloaded file with last file download 12 hours ago and note changes between two files.

4. Develop a script so I can isolate rows of changed data I am interested in. I should be able to add more parameters to monitor the changes for between the latest downloaded file and the file downloaded 12 hours ago.

5. Create script to email me latest changes every 12 hours or view directly from web interface.

This is about it for now. If you can work with very large files quickly, and are good at data mining/extracting large amounts of data, there will be additional work.

Taidot: Perl, PHP, Komentosarjan asennus

Näytä lisää: with monitor, directly, big w, monitor large files, the hours script, report 2 web, php end script, web script, script, rows, report w, large data, IT report, database script, cron script, create report, changes, file email extract, web front end develop, php download files

Tietoa työnantajasta:
( 1 arvostelu ) Brampton, Canada

Projektin tunnus: #28138

5 freelanceria on tarjonnut keskimäärin 84$ tähän työhön


Would like to discuss your project in more detail. Am well rated at another freelance site: [login to view URL] Looking forward to your PM. Please disr Lisää

$100 USD 1 päivässä
(60 arvostelua)

Dear Sir/Madam, Thank you for viewing our bid. We are ready to create a script with all the required features. Our company is a team of well-qualified specialists, who've been working in the sphere of IT and web-te Lisää

$100 USD 14 päivässä
(3 arvostelua)

Can be done! But need access to your site.

$70 USD 5 päivässä
(131 arvostelua)

Dear Sir, We are experienced developers. We are very expert in data manipulation. We clearly understand what you want to develop. So here is our fair bid for this project. Best regards, Asaad

$100 USD 15 päivässä
(19 arvostelua)

Easy. We have 5+ years of sys adm script writing and installation.

$50 USD 2 päivässä
(0 arvostelua)