Nirbhay SinghE212: Can’t open file for writingThe error message E212: Can’t open file for writing occurs in Vim (a text editor in Linux) when Vim is unable to write to a file. This…12h ago12h ago
Nirbhay Singhwhy “pull request” is used instead of “push request” in gitIn Git, the term “pull request” is used instead of “push request” because it more accurately reflects the workflow and collaboration…1d ago1d ago
Nirbhay Singhrecursively search through all directories and subdirectories for a specific text or pattern using…To recursively search through all directories and subdirectories for a specific text or pattern using grep, you can use the -r (or…1d ago1d ago
Nirbhay Singhexclude a directory when using the find command in LinuxTo exclude a directory when using the find command in Linux, you can use the -path option combined with -prune to prevent find from…1d ago1d ago
Nirbhay Singhcreate a symlink (symbolic link) in LinuxTo create a symlink (symbolic link) in Linux, you can use the ln command with the -s option. A symlink is a special type of file that…1d ago1d ago
Nirbhay Singhdelete an exported environment variable in LinuxTo delete an exported environment variable in Linux, you can use the unset command. This command removes the variable from the environment…2d ago2d ago
Nirbhay Singhchange the output color of the echo commandIn Linux, you can change the output color of the echo command by using ANSI escape codes. These codes allow you to add color to text in the…2d ago2d ago
Nirbhay Singhfind all files in the current directory and its subdirectoriesTo recursively find all files in the current directory and its subdirectories based on wildcard matching, you can use the find command in…2d ago2d ago
Nirbhay Singhfind all files containing a specific text on a LinuxTo find all files containing a specific text string on a Linux system, you can use the grep command. This command is powerful and commonly…2d ago2d ago
Nirbhay Singhcannot checkout branch — error: pathspec ‘…’ did not match any file(s) known to gitThe Git error message error: pathspec 'exampleBranch' did not match any file(s) known to git typically occurs when Git cannot find the…2d ago2d ago