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These nodes all have stuff by Marshall (showing 1-50 out of ~3051?):

Next 50
Node ID Writeup Created
1215029 Re: -T changed behavior 2018-05-22 10:07
1214699 Re: Parallel-processing the code 2018-05-17 00:17
1214528 Re^2: Multithreading a large file split to multiple files 2018-05-15 08:53
1214516 Re: replace multiple newline characters 2018-05-15 04:25
1214249 Re: why the value of count will be change? 2018-05-09 01:39
1213822 Re: Find Credit Card Numbers and Mask only 6 digits in a logfile 2018-04-30 11:07
1213745 Re: How to make a reference to a hash cell 2018-04-28 22:24
1213629 Re: Find number of items in a field multi-demensional array 2018-04-26 18:55
1213513 Re: This is a useless node 2018-04-25 05:01
1213455 Re^8: iterating through array and saving matches to new array 2018-04-23 20:40
1213454 Re^4: Getting lines in a file between two patterns 2018-04-23 20:15
1213218 Re^6: iterating through array and saving matches to new array 2018-04-20 02:56
1213203 Re^4: iterating through array and saving matches to new array 2018-04-19 23:05
1213190 Re^2: iterating through array and saving matches to new array 2018-04-19 19:56
1213072 Re: Array lookup 2018-04-17 17:15
1212957 Re^2: iterating through array and saving matches to new array 2018-04-16 01:59
1212932 Re: Why isn't my global matching regex working? 2018-04-15 14:10
1212930 Re: iterating through array and saving matches to new array 2018-04-15 13:28
1212334 Re: Counting all records but selecting only a few 2018-04-05 04:11
1212322 Re^8: loop surprise 2018-04-04 17:59
1211960 Re: Looking for a regular expression for the following pattern. 2018-03-29 09:57
1211618 Re^2: Reading from text file 2018-03-23 16:49
1211391 Re^3: Is there any way to override "file test operator"? 2018-03-21 03:37
1211387 Re^2: Idiomatic Perl? 2018-03-21 01:45
1211378 Re: Using READDIR runs out of memory 2018-03-20 20:46
1211208 Re^3: Script stopped working... 2018-03-18 19:38
1211187 Re: PROSE & FortranCalculus Modeling Languages 2018-03-18 14:05
1211177 Re: Script stopped working... 2018-03-18 06:45
1211161 Re^3: Perl Program to efficiently process 500000 small files in a Directory (AIX) 2018-03-17 19:00
1211001 Re: map() and grep() suppress "Can't use an undefined value as an ARRAY reference at ..." errors 2018-03-15 21:16
1210980 Re^5: Skip lines until you find a delimiter >> 2018-03-15 18:30
1210915 Re^3: Skip lines until you find a delimiter >> 2018-03-14 21:36
1210835 Re: Evaluate arbitrary boolean expressions 2018-03-13 16:30
1210817 Re^3: perl regex for repeating words 2018-03-13 12:48
1210686 Re: CGI Action call 2018-03-11 21:26
1210673 Re: perl regex for repeating words 2018-03-11 17:50
1210493 Re^9: Out of Memory when generating large matrix 2018-03-07 23:57
1210473 Re^7: Out of Memory when generating large matrix 2018-03-07 20:01
1210466 Re: print statements in perl pakages seem to be masked from STDOUT 2018-03-07 17:53
1210425 Re^4: Reading text file with <CR> line endings 2018-03-06 18:26
1210382 Re: multi dimensional hash 2018-03-06 02:21
1210374 Re: regex problem 2018-03-05 19:47
1210373 Re^2: Reading text file with <CR> line endings 2018-03-05 18:45
1210244 Re^2: Reading text file with <CR> line endings 2018-03-02 18:44
1210242 Reading text file with <CR> line endings 2018-03-02 18:15
1210120 Re^5: Reducing application footprint: large text files 2018-03-01 01:31
1209784 Re^10: Help with $File:Find 2018-02-22 21:18
1209621 Re^8: Help with $File:Find 2018-02-21 02:57
1209455 Re: creating and managing many hashes 2018-02-18 19:57
1209345 Re^5:Help with $File:Find 2018-02-16 23:09
Next 50
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[hippo]: Try it and see. Your computer won't explode.
[Corion]: length will tell you the length of a string.
[Corion]: But if you are parsing CSV, again, let me point to Text::CSV_XS, which you should use instead
[hippo]: +1 for Text::CSV_XS
[ovedpo15]: Im not allowed to use additional modules, so I can't use it. looking for a simple regex to do this task though..
[Corion]: Ah, so this is homework? Then most likely, you should review your course material closer. It would greatly surprise me if the course material wouldn't mention the topics that will be used in the homework...
[Corion]: I already showed you the simple regex to match the last part of a string without a comma in it
[Tux]: Corion++ hippo++

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