1. Are you ready for the Galaxy S20? Here is everything we know so far!


Discussion in 'Android Apps & Games' started by adamgarrett, Jul 10, 2017.

  1. adamgarrett

    adamgarrett Lurker
    Thread Starter

    sh: /system/etc/mkshrc[9]: getprop: not found

    android:/data/data/com.termux/files/home/downloads $

    android:/data/data/com.termux/files/home/downloads $

    Learn more

    sh: Learn: not found

    127|android:/data/data/com.termux/files/home/downloads $

    1. Download the Forums for Android™ app!


  2. codesplice

    codesplice Elite Recognized Moderator

    Hi @adamgarrett, and welcome to AF! :)

    Could you give us a bit more information about your environment and what you're trying to do?
  3. dontpanicbobby

    dontpanicbobby 100% That Guy
    VIP Member

    We're not all developers. Lots of us are just plain users here.

    So tell me...
    What are you building?

Advanced Bash Scripting Guide

Advanced Bash Scripting Guide Forum


Bash is a Unix shell and command language written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell. The Advanced Bash Scripting Guide provides beginners with a simple introduction to the basics, and experts will find advanced details they need. In this you will see the following things below. Table of Contents Part 1. Introduction 1. Shell Programming! 2. Starting Off With a Sha-Bang Part 2. Basics 3. Special Characters 4. Introduction to Variables and Parameters 5. Quoting 6. Exit and Exit Status 7. Tests 8. Operations and Related Topics Part 3. Beyond the Basics 9. Another Look at Variables 10. Manipulating Variables 11. Loops and Branches 12. Command Substitution 13. Arithmetic Expansion 14. Recess Time Part 4. Commands 15. Internal Commands and Builtins 16. External Filters, Programs and Commands 17. System and Administrative Commands Part 5. Advanced Topics 18. Regular Expressions 19. Here Documents 20. I/O Redirection 21. Subshells 22. Restricted Shells 23. Process Substitution 24. Functions 25. Aliases 26. List Constructs 27. Arrays 28. Indirect References 29. /dev and /proc 30. Network Programming 31. Of Zeros and Nulls 32. Debugging 33. Options 34. Gotchas 35. Scripting With Style 36. Miscellany 37. Bash, versions 2, 3, and 4 38. Endnotes You will find all this section offline without any internet connection and lean DB easily anywhere and anytime.

October 18, 2019
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