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Perl Programming Help
: Frequently Asked Questions : Page 2
(202 posts in 183 threads)
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Subject
Author
Views
Replies
Last Post
How do I select a random line from a file?
Jasmine
1433
0
Jan 26, 2001, 10:43 AM
Why does Perl let me delete read-only files? Why d
Jasmine
1447
0
Jan 26, 2001, 10:42 AM
Why doesn't glob("*.*") get all the files?
Jasmine
1491
0
Jan 26, 2001, 10:42 AM
Why can't I use "C:\temp\foo" in DOS paths? What d
Jasmine
1382
0
Jan 26, 2001, 10:41 AM
How do I dup() a filehandle in Perl?
Jasmine
1246
0
Jan 26, 2001, 10:40 AM
How do I close a file descriptor by number?
Jasmine
1225
0
Jan 26, 2001, 10:40 AM
How can I tell if there's a character waiting on a
Jasmine
1225
0
Jan 26, 2001, 10:38 AM
How do I do a tail -f in perl?
Jasmine
1276
0
Jan 26, 2001, 10:38 AM
How can I read a single character from a file? Fro
Jasmine
1246
0
Jan 26, 2001, 10:34 AM
How do I print to more than one file at once?
Jasmine
1258
0
Jan 26, 2001, 10:30 AM
How can I read in a file by paragraphs?
Jasmine
1220
0
Jan 26, 2001, 10:30 AM
How do I set a file's timestamp in perl?
Jasmine
1239
0
Jan 26, 2001, 10:28 AM
How do I get a file's timestamp in perl?
Jasmine
1274
0
Jan 26, 2001, 10:27 AM
I still don't get locking. I just want to incremen
Jasmine
1226
0
Jan 26, 2001, 10:26 AM
How do I randomly update a binary file?
Jasmine
1209
0
Jan 26, 2001, 10:26 AM
What can't I just open(FH, ">file.lock")?
Jasmine
1183
0
Jan 26, 2001, 10:24 AM
How can I lock a file?
Jasmine
1310
0
Jan 26, 2001, 10:23 AM
How can I reliably rename a file?
Jasmine
1273
0
Jan 26, 2001, 10:21 AM
How can I open a file with a leading "żçô¾" or tr
Jasmine
1168
0
Jan 26, 2001, 10:21 AM
Is there a leak/bug in glob()?
Jasmine
1115
0
Jan 26, 2001, 10:19 AM
How come when I open a file read-write it wipes it
Jasmine
1182
0
Jan 26, 2001, 10:19 AM
Why do I sometimes get an "Argument list too long"
Jasmine
1284
0
Jan 26, 2001, 10:18 AM
How can I translate tildes (~) in a filename?
Jasmine
1196
0
Jan 26, 2001, 10:16 AM
How can I output my numbers with commas added?
Jasmine
1213
0
Jan 26, 2001, 10:15 AM
How can I write() into a string?
Jasmine
1218
0
Jan 26, 2001, 10:13 AM
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