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Forum: Programming / Scripting

Request help with C/C++, Perl, PHP, Python, Ruby, Bash Scripts, or other Linux programming/scripting related issues

  1. Scraping title tags from large sites

    I am working on a task of scraping title tags of large sites, 25 or 50 million pages each. It may be 2, 5, 10 sites, or more. Probably no more than...

    Started by vv22, 04-13-2015
    • Replies: 3
    • Views: 887
    04-14-2015 Go to last post
  2. Switch Java Help

    I wrote a switch program and when I try to compile it, it gives me this error. Exception in thread "main"...

    Started by YomenT, 04-09-2015
    • Replies: 9
    • Views: 1,520
    04-14-2015 Go to last post
  3. perl format file help

    hi i have a file which ive pulled out of a database which looks like this: 11,1428969620,bob 42,1428969618,bob 34,1428969617,bob...

    Started by bishop2001, 04-14-2015
    • Replies: 0
    • Views: 534
    04-14-2015 Go to last post
  4. perl script iterate database

    i have the following perl loop which iterates over my database results and prints each row one line at a time like this. result row 1 result row...

    Started by bishop2001, 04-09-2015
    • Replies: 2
    • Views: 650
    04-14-2015 Go to last post
  5. How do I know how much space a given section of text will occupy?

    ..... on a webpage? I want to use a custom font, and present only ONE screenful of information to the viewer, regardless of how much text there is...

    Started by resetreset, 04-10-2015
    • Replies: 7
    • Views: 1,105
    04-13-2015 Go to last post
  6. Scripting Newbie <- needs help

    Hey guys so I have a question for my homework that is asking me to create a script that interactively assigns the current date and time when the...

    Started by TylerLinux, 04-09-2015
    • Replies: 3
    • Views: 687
    04-09-2015 Go to last post
  7. gcc configure missing tools and arch option -req help

    Platform: Linux i586 livecd, gcc 4.8.3 I am working on a bootstrap gcc build and am reviewing configure.log where I see some missing options,...

    Started by iPenguin, 04-09-2015
    • Replies: 1
    • Views: 497
    04-09-2015 Go to last post
  8. convert epoch time loop

    hi i have a file with some lines which contain an epoch time format like 1428340720. In my Perl loop id like to an if statement where if time is...

    Started by bishop2001, 04-08-2015
    • Replies: 2
    • Views: 786
    04-09-2015 Go to last post
  9. [SOLVED] Finding the 'nice'ness of a process and changing it with 'renice'

    Hi, I have a script that invokes a group of processes that run an srm (Secure Remove) command. When I do this, I have a large group of files,...

    Started by jkwilborn, 04-07-2015
    • Replies: 2
    • Views: 643
    04-07-2015 Go to last post
  10. Programming documentaries?

    Do they exist? Whats a good one? (I mean full length documentaries, not youtube how-to's)

    Started by mindsword, 04-05-2015
    • Replies: 1
    • Views: 471
    04-05-2015 Go to last post
  11. error with login script in python

    hello I do not understand or I was wrong ... //Error ---------------------------------------- Traceback (most recent call last): File...

    Started by gaaara, 04-03-2015
    • Replies: 1
    • Views: 630
    04-05-2015 Go to last post
  12. Beginner's Learning Guide for Java

    Anybody got a good guide or small online book that'll help me learn the basics of Java. Videos would also be great.

    Started by YomenT, 03-31-2015
    • Replies: 6
    • Views: 833
    04-01-2015 Go to last post
  13. [SOLVED] Swftools “Swfstrings” how to get the position of the string to extract

    Hi I'm currently trying to find the value of a "string" which is in a "actionscript" of a "swf" file, using "Swftools" with the "swfstrings"...

    Started by narugawa, 03-30-2015
    • Replies: 1
    • Views: 663
    04-01-2015 Go to last post
  14. what dose "subprocess.Popen object at 0x7fbd1a079d50" mean

    my code is #! /bin/python3.3 import subprocess log_file = open ('command.log', 'a') p = subprocess.Popen ('rsync -vaPhz --stats...

    Started by lancebermudez, 03-30-2015
    • Replies: 3
    • Views: 1,223
    04-01-2015 Go to last post
  15. [SOLVED] how to get information on files (Gzip Deflate)

    hello i have a question i download files and the files is compressed i gzip Deflate how to get information in this files with php or python...

    Started by narugawa, 03-21-2015
    • Replies: 2
    • Views: 746
    03-30-2015 Go to last post
  16. Unhappy [SOLVED] compare two files and show combined output

    Hi! File one contains strings A B File two contains strings A F If A = A then print F If first field is the same as in the other file then...

    Started by Andy_Crowd, 03-29-2015
    • Replies: 2
    • Views: 587
    03-29-2015 Go to last post
  17. python 3 and shutil.copy2

    on windows trying to copy python3_files to python dir. Can not use xcopy on this version of windows and need it to be cross platform. import os...

    Started by lancebermudez, 03-13-2015
    • Replies: 9
    • Views: 2,211
    03-29-2015 Go to last post
  18. match first 4 levels grep

    greetings, i have thousands of lines that look similar to this. "N/RX/C/TV/PLA/PRO/715" "N/RC/C/TD/PLA/PRS/515" i want to print out only the 1st...

    Started by bishop2001, 03-25-2015
    • Replies: 2
    • Views: 581
    03-26-2015 Go to last post
  19. [SOLVED] special character in python script leading to exception

    hello I create a loop to get all links from my text files and the links with the special character causes an error. The loop f =...

    Started by narugawa, 03-16-2015
    • Replies: 4
    • Views: 851
    03-21-2015 Go to last post
  20. Javascript and MySQL

    Hello, It's possible to run JS on the server side with Node JS, right? Well, can I access a MySQL database in it, just like I do in PHP or Perl or...

    Started by resetreset, 03-19-2015
    • Replies: 1
    • Views: 591
    03-21-2015 Go to last post

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