Norhad Abdull

1605828900

cp command on Linux CentOS 8

Learn to copy files and directories in Linux CentOS. The command we use to copy the files and directories in Linux Centos is cp. Syntax of cp command is cp source destination. We can copy multiple files and folders using cp command. However, to copy the directories, we must add -r command along with the cp command.

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cp command on Linux CentOS 8

How to Force cp Command to Overwrite without Confirmation

The cp command (which stands for a copy) is one of the commonly used commands on Linux and other UNIX-like operating systems, for copying files and directories. In this guide, we will show how to force the cp command to overwrite a copy operation without confirmation in Linux.

Related Article10 SCP Commands to Transfer Files/Folders in Linux

Usually, when you run a cp command, it overwrites the destination file(s) or directory as shown.

## cp bin/git_pull_frontend.sh test/git_pull_frontend.sh

To run cp in interactive mode so that it prompts you before overwriting an existing file or directory, use the -i flag as shown.

## cp -i bin/git_pull_frontend.sh project1/git_pull_frontend.sh

By default, modern Linux distributions especially those in the Red Hat Enterprise Linux (RHEL) family come with an alias for the cp command which makes a user run the cp command in interactive mode. This may not be the case on Debian and Ubuntu derivatives.

To check all your default aliases, run the alias command as shown.

## alias

View All Linux Aliases

#linux commands #cp command examples #linux tricks #linux

Examples of the dig command in Linux

Dig Command Line Options and Examples
Here is the frequently used command line options and example’s of dig command.
1. Basic Dig Command
A basic dig command accept domain name as command line parameter and prints Address record.
2. Query With Specific DNS Server
The default dig command queries to dns server configured on your system. For example, the Linux systems keep default DNS entry in /etc/resolv.conf.
3. Print Short Answer
Use +short command line option to print result in short form. This is basically useful with the shell scripting and other automation tasks.
4. Print Detailed but Specific Result
Use +noall with +answer to print detailed information but specific. This will print only answer section including few more details as a result.

#linux commands #command #dig #dig command #useful examples #linux

Useful Example for the mv command in Linux

mv Command Examples
Below is the basic mv command examples on Linux terminal.

  • Rename file in current directory – For example rename file source.txt to dest.txt in current directory.
  • Move file to destination directory – Move a source.txt file available in current directory to /tmp directory. In above command the file name is unchanged at target directory. You can also rename file name at destination directory just by providing filename at destination.
  • Move file from source directory to destination directory – We can also move files or directory from some other directory to destination directory.
  • Move multiple files to destination at once – The mv accepts multiple source files and move them to the destination directory at once. The following command will move file1.txt, file2.txt in current directory and /opt/file3.txt to the /tmp directory. Here the last command line parameter is used as destination by the mv command.

#linux commands #command #mv #useful example #mv command #linux

Norhad Abdull

1605828900

cp command on Linux CentOS 8

Learn to copy files and directories in Linux CentOS. The command we use to copy the files and directories in Linux Centos is cp. Syntax of cp command is cp source destination. We can copy multiple files and folders using cp command. However, to copy the directories, we must add -r command along with the cp command.

Subscribe : https://www.youtube.com/channel/UC-FZ9Vs5uXEAwcmrOoKoCjA

#linux #centos

How to Install qBittorrent on CentOS 8/RHEL 8 Desktop & Server

This tutorial will be showing you how to install qBittorrent on CentOS 8/RHEL 8**. **qBittorrent is a free, open-source, fast and lightweight P2P BitTorrent client written in C++ / Qt, available for Linux, FreeBSD, MacOS and Windows. It aims to provide an open-source alternative to uTorrent, which is a very popular BitTorrent client among Windows users.

qBittorrent Features

  • A uTorrent-like interface
  • Supports main BitTorrent extensions like DHT, peer exchange, full encryption (Vuze compatible)
  • It provides a good integrated search engine
  • It also comes with UPnP port forwarding / NAT-PMP
  • You can also remotely control it via the qBittorrent Web interface.
  • Torrent creation tool
  • And many more

Install qBittorrent on CentOS 8/RHEL 8 Desktop

qBittorrent is included in the EPEL software repository. You can easily install it on CentOS 8/RHEL 8 desktop by running the following command in a terminal window.

sudo dnf install epel-release
sudo dnf install qbittorrent qt5-qtsvg

Once installed, you can start qBittorrent from the application menu.

#centos #redhat #centos desktop #centos server #linux