CGI/Perl Guide | Learning Center | Forums | Advertise | Login Site Search: in Perl Guide PerlGuru Forums Learning Ctr

	MAIN INDEX	SEARCH POSTS	WHO'S ONLINE	LOG IN

Home: Perl Programming Help: Advanced: File HANDEL Problem

webhay Novice Oct 8, 2000, 5:14 AM Post #1 of 3 (895 views) File HANDEL Problem Can't Post I want to Delete record from my data. When i Try to open file for write "Open(HANDEL,">$filename");" the program Overwrit my file And lost my data Thanks haytham ------------------ Haytham Taher

perlkid stranger Oct 8, 2000, 1:32 PM Post #2 of 3 (895 views) Re: File HANDEL Problem [In reply to] Can't Post   Change ">" to "<" > means to overwrite to the file. >> to append to the end of the file < to read from the file perlkid

dws Deleted Oct 8, 2000, 8:24 PM Post #3 of 3 (895 views) Re: File HANDEL Problem [In reply to] Can't Post If you're trying to delete a record (line?) by rewriting the file in place, none of the above advice will work. Go back to the docs and re-read open(). perldoc -f open will give the the info you're looking for.

Announcements     PerlGuru Announcements Perl Programming Help     Frequently Asked Questions     Beginner     Intermediate     Advanced     Regular Expressions     mod_perl     DBI     Win32 Programming Help Fun With Perl     Perl Quizzes - Learn Perl the Fun Way     Perl Golf     Perl Poetry Need a Custom or Prewritten Perl Program?     I need a program that...     I Need a Programmer for Freelance Work     Throw Down The Gauntlet General Discussions     General Questions     Feedback     Tutorial/Article Suggestions for The Learning Cent     Internet Security Other Programming Languages     Javascript     PHP

Search this forum this category all forums for All words Any words Whole Phrase (options)

Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives