linux

Basic Commands Identify Version tcpdump --version The general syntax for the tcpdump command is as follows: tcpdump [options] [expression] The command options allow you to control the behavior of the command. The filter expression defines which packets will be captured.   Use the -D option to print a list of all available network interfaces that tcpdump can collect packets from: sudo tcpdump -D For each interface, the command prints the interface name

SCP Linux Command – How to SSH File Transfer from Remote to Local SCP Syntax scp [OPTIONS] [[user@]src_host:]file1 [[user@]dest_host:]file2 scp - It initializes the command and ensures a secure shell is in place. OPTIONS - They grant different permissions depending on how they have been used. Some of the most common options include: P(Caps) - specifies the port to establish connection with the remote host. p(lowercase) - preserves the times-tamp for ease of mod

curl is a command-line tool to transfer data to or from a server, using any of the supported protocols (HTTP, FTP, IMAP, POP3, SCP, SFTP, SMTP, TFTP, TELNET, LDAP, or FILE). curl is powered by Libcurl. This tool is preferred for automation since it is designed to work without user interaction. curl can transfer multiple files at once.  Syntax:   curl [options] [URL...] URL: The most basic use of curl is typing the command followed by the URL.   curl https://www.hosangit.com This sh