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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. Require input in bash dialog box

    Hello. Any help would be greatly appreciated. Right now I have the following input box that works fine and well, however I would like to wrap...

    Started by woodson2, 1 Week Ago
    • Replies: 1
    • Views: 1,747
    1 Week Ago Go to last post
  2. Question Video for Linux Two (V4l2)

    hi, is anyone familiar with this interface? and knows how to capture video using this? i tried to workaround things in

    Started by ierosvin, 01-07-2011
    • Replies: 2
    • Views: 3,221
    2 Weeks Ago Go to last post
  3. Sed to convert a text file to an xml

    Hello everyone. It has been a while since I have posted anything on this lovely site. I need some guidance about sed. I have text files that...

    Started by Ethaniz3d, 2 Weeks Ago
    • Replies: 1
    • Views: 231
    2 Weeks Ago Go to last post
  4. Error when trying to set new user password through bash script

    Hey All, I'm trying to troubleshoot this script I've written to create a new user on a server using bash scripting. The actual code is below #!...

    Started by ladycoder2098, 2 Weeks Ago
    • Replies: 1
    • Views: 299
    2 Weeks Ago Go to last post
  5. expect scripting question

    I've never used expect scripting before and I'm trying to create a small script which has gone well except for this final part. I have a key...

    Started by LinuxGeek, 3 Weeks Ago
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 1,528
    3 Weeks Ago Go to last post
  6. Exclamation [SOLVED] explaination required #!/bin/sh

    hi, I am learning shell scripting through a tutorial which suggests following command to start writing a script with: #!/bin/sh Could someone...

    Started by Aclan, 3 Weeks Ago
    • Replies: 2
    • Views: 486
    3 Weeks Ago Go to last post
  7. Concurrently capturing six Full HD IP-Camera Streams with Raspberry Pi

    Dear experts, I'm working on a private project which is building an open source burglar alarm system. My goal is to use just relatively cheap IP...

    Started by KoStein, 4 Weeks Ago
    • Replies: 7
    • Views: 487
    3 Weeks Ago Go to last post
  8. Any generic and alternative to lsb_release command

    Hi, lsb_release command is not available in few OS flavors . I am not able to write a generic script .I need the OS flavor detail + release...

    Started by rmanju2020, 4 Weeks Ago
    • Replies: 4
    • Views: 575
    3 Weeks Ago Go to last post
  9. C | Anyone ever worked Xlib (XWindows)?

    The title pretty much says it all, if anyone has, I would like to chat with a few issues I have. Thanks in advance!

    Started by shtajiryan, 4 Weeks Ago
    • Replies: 3
    • Views: 397
    4 Weeks Ago Go to last post
  10. [SOLVED] C | Object aspect ratio issue when resizing window under XWindows

    Hello everyone, as you can see, this is my first post on the forum. I was wondering if anyone has experience with XWindows, as I am kind of stuck on...

    Started by shtajiryan, 02-13-2017
    • Replies: 3
    • Views: 240
    4 Weeks Ago Go to last post
  11. Script, which renames all nested subfolders to lowercase

    Faced with writing a script that renames all over the Java-project names of all sub-folders (packages) to lowercase. They are there really so many,...

    Started by alexis_gt, 4 Weeks Ago
    • Replies: 2
    • Views: 340
    4 Weeks Ago Go to last post
  12. Exclamation bash loop wget using variable

    Hi, I'm trying to loop wget 100 times to download from a website. The format url of the server is ...

    Started by rootuid, 10-12-2011
    2 Pages
    1 2
    • Replies: 10
    • Views: 5,039
    4 Weeks Ago Go to last post
  13. Question Database based on cryptography, like Blockchain

    Hi! I'm making some technical drafts to make computing cloud (corecluster) fully decentralized, in P2P architecture. The aim is to simplify the...

    Started by didijo, 02-16-2017
    • Replies: 2
    • Views: 485
    4 Weeks Ago Go to last post
  14. Compare the system date with date from a text file

    I get the date that's inside a text file and assigned it to a variable. When I grep the date from the file, I get this, Not After : Jul 28...

    Started by locbtran, 4 Weeks Ago
    • Replies: 2
    • Views: 385
    4 Weeks Ago Go to last post
  15. Bash Script - Copying Lines

    Hi, How can one specific line be copied and printed onto a specific line into a separate file? Thank you

    Started by spbr, 02-14-2017
    • Replies: 4
    • Views: 300
    02-18-2017 Go to last post
  16. Delete all log files older than 10 day and whose first string is

    Dear Ladies & Gents, I have a requirement to delete all the log files in /var/log/test directory that are older than 10 days and their first line...

    Started by LoveLinux2009, 02-17-2017
    • Replies: 3
    • Views: 195
    02-18-2017 Go to last post
  17. Bash Script

    Hi With the below code, I want to increment, so with a word list it automatically moves down to the next word. So how would I put this into a...

    Started by spbr, 02-16-2017
    • Replies: 2
    • Views: 249
    02-18-2017 Go to last post
  18. Grep from a certificate

    I can view the openSSL certifcate with this command openssl x509 -text -in myCertificate.pem I just wanted to see when the cert will expire only....

    Started by locbtran, 02-17-2017
    • Replies: 2
    • Views: 207
    02-18-2017 Go to last post
  19. BASH - SED in a For Loop

    Hi, So I want to use SED to copy a list of words from file1.log and print it to line 3 in file2.log, but I want this to be within a for loop...

    Started by spbr, 02-15-2017
    • Replies: 4
    • Views: 258
    02-18-2017 Go to last post
  20. some text parsing help

    Hello I have a file with output in the following format: file1.txt: description1: VALUE1 descriptoin2: VALUE2 description3: ...

    Started by denisl, 02-16-2017
    • Replies: 2
    • Views: 282
    02-18-2017 Go to last post

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