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: Need a Custom or Prewritten Perl Program?: I need a program that...: Finding a File inside a Directory

cbwery2 Deleted Sep 13, 2000, 1:52 PM Post #1 of 2 (654 views) Finding a File inside a Directory Can't Post I need to check if a file exist inside a directory. For example I want to check if the file video.mpg does exist in /usr/src/images Someone gave me an idea of put all the files in an array and then search inside the array.

Kanji User / Moderator Sep 13, 2000, 3:48 PM Post #2 of 2 (654 views) Re: Finding a File inside a Directory [In reply to] Can't Post No need for an array: just use a file test operator such as the one for (whoa!) file existence! <BLOCKQUOTE><font size="1" face="Arial,Helvetica,sans serif">code:</font><HR> if ( -e "/usr/src/images/video.mpg" ) { print "It does"; } else { print "It doesn't"; }</pre><HR></BLOCKQUOTE>

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