linux linux 3,431

  1. How do I find all files containing specific text on Linux?
  2. What is “:-!!” in C code?
  3. How to symlink a file in Linux?
  4. How do I set chmod for a folder and all of its subfolders and files in Linux Ubuntu Terminal?
  5. How can I redirect and append both stdout and stderr to a file with Bash?
  6. How can I recursively find all files in current and subfolders based on wildcard matching?
  7. How do I delete an exported environment variable?
  8. How can I update Node.js and npm to the next versions?
  9. How to change the output color of echo in Linux
  10. How do I prompt for Yes/No/Cancel input in a Linux shell script?
  11. UTF-8 all the way through
  12. Why does the C preprocessor interpret the word “linux” as the constant “1”?
  13. Looping through the content of a file in Bash
  14. Remove a symlink to a directory


  15. How to exclude a directory in find . command
  16. How do I copy folder with files to another folder in Unix/Linux?
  17. How to download a file from server using SSH?
  18. How can I use grep to show just filenames (no in-line matches) on Linux?
  19. Merge / convert multiple PDF files into one PDF
  20. How to count lines in a document?
  21. Dude, where's my php.ini?
  22. Pipe to/from the clipboard in Bash script
  23. How do I use sudo to redirect output to a location I don't have permission to write to?
  24. I never really understood: what is POSIX?
  25. Defining a variable with or without export
  26. Kill detached screen session
  27. Redirect all output to file
  28. How to redirect output to a file and stdout
  29. grep, but only certain file extensions
  30. Using ls to list directories and their total sizes
  31. Why doesn't “cd” work in a shell script?
  32. Convert DOS line endings to Linux line endings in vim
  33. How to measure actual memory usage of an application or process?
  34. How to compare strings in Bash
  35. Shell command to tar directory excluding certain files/folders
  36. How to 'grep' a continuous stream?
  37. Downloading Java JDK on Linux via wget is shown license page instead
  38. How to permanently set $PATH on Linux/Unix?
  39. Given two directory trees, how can I find out which files differ?
  40. How can I write a heredoc to a file in Bash script?
  41. How to get full path of a file?
  42. How to get the current date and time in the terminal and set a custom command in terminal for it?
  43. Socket options SO_REUSEADDR and SO_REUSEPORT, how do they differ? Do they mean the same across all major operating systems?
  44. Starting iPhone app development in Linux?
  45. open() in Python does not create a file if it doesn't exist
  46. Lost httpd.conf file located apache
  47. How to run a shell script on a Unix console or Mac terminal?
  48. How to determine whether a given Linux is 32 bit or 64 bit?
  49. Is there a command to list all Unix group names?
  50. Who “Killed” my process and why?