The command line is seriously powerful. With it users can execute powerful actions on computers and even servers in quick succession without the need to fuss with heavy GUI tools, and even invoke automated scripts that can do massive amounts of actions at once. This is especially useful when it comes to doing serious system administration. With a terminal-based tool, users can gain access to massive amounts of information remotely and with ease. What are some of the best command-line based tools on Linux? Let’s find out! Lsof When programs operate, they often have access to certain files on the system.
Tcpstat reports certain network interface statistics much like vmstat does for system statistics. Tcpstat gets its information by either monitoring a. Installing on Mac is failing #1915. Brew install ossp-uuid autoconf automake pkg-config. 'struct tcpstat' has no member named 'tcps_ecn_recv.
These files could be images, video files, or even just library files being accessed. Spirit 9 Fare Club Trial Membership 2011 more. This tool is useful because it allows the user to view a list of any and all open files, along with processes from the programs accessing them. Driver Summa D60 Windows 7.
Since Lsof is so well known, users don’t need to go out and install it. Chances are it’s already installed on the system.
To test it out just run the lsof command. Nmap (Network mapper) is a command line tool that allows the user to create a map of a network. Despite being just a command line tool, Network mapper has many, many options. Realtek Vista No Sound. It can discover network hosts, operating systems, and scan ports, check firewall security, and even find network exploits that may be present. Like many of the tools on this list, Nmap is found in most Linux distributions’ software repositories.
To install it, search for nmap and install it. Tcpstat Tcpstat is a terminal program that can read and report back network interface information to the user. The program can do this by directly monitoring one specific device in real time or by reading data from a dump file. A simple, but useful utility especially for system administrators looking to find out the performance of specific network cards. To install Tcpstat, check your Linux distributions’ package repository. Alternatively, download a package of it at, or get the source code directly from the Htop Htop is an improvement on a terminal-based tool known as “Top.” It offers improvements on top such as better visual readouts (menus and user interfaces), more user-friendly and interactive than Top, etc.