You can do the majority of the customizations of the htop command output from the htop … The htop color key may seem hard to find! To view the output options, simply hit the F6 function key on your keyboard. To sort the displaying output, press the ‘F6’ function key from the keyboard. The htop command supports multiple options that can be added to it, in the Linux terminal. The Htop command output can be considered of three parts (header, body and footer). $ uptime 12: 59: 09 up 32 min, 1 user, load average: 0.00, 0.01, 0.03 They are taken from the /proc/loadavg file. htop is a powerful terminal-based system monitoring application that presents data of various system processes and their resource consumption in a human-readable, color-coded, easy-to-use format. The details of each part release are described below. The available options in htop … PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 00001 bob 25 0 77380 1212 1200 R 95.8 0.0 89122:13 fee 00002 bob 25 0 77380 1196 1184 R 95.4 0.0 88954:14 fi 00003 sam 18 0 427m 16m 6308 R 30.0 0.1 54:46.43 fo 00004 sam 18 0 427m 16m 6308 R 26.5 0.1 52:55.33 fum 1. There is a great command line program aha that can be used to convert ANSI into HTML. Ubuntu/Debian installation. htop provides a feature in which the process details are updated after a certain delay. htop command advantages. Htop Setup Menu. # yum install htop. The color used in its output makes it much more comfortable to read than does the monochrome top output. To change the refresh interval of the htop output, use the -d command line option. Here I present some of the options that will help you to customize the output according to your needs. Using htop command, you can perform the following actions through pressing functional keys to monitor the system processes: Sort output. Let’s now shift gears and see the various options that come with the htop utility tool. You can interactively monitor your system’s vital resources or processes in real-time. This … htop is the new kid on the block, and it is powerful. The Color Key. After doing this, the output will be displayed in the following manner: Displaying processes in a tree-like format The first great thing about htop is that it will show you your usage per CPU, as well as a meaningful text graph of your memory and swap usage right at the top. Meters – Change the behaviour of the meter bar in the header It can be done by using the following: htop -d 10 9. Putting monochrome output on the side and returning to our more pleasant colorful and default htop output, what do each of the colors signify? Htop Setup Menu – Press F2 or S. The following are the 4 high-level menu items available in htop setup. echo q | htop | aha --black --line-fix > htop.html For Fedora 22 and later # dnf install htop Using htop command. In addition to uptime, there were also three numbers that represent the load average. Where x is referred in thenths of seconds. Htop provides multiple options that you can use to sort your output. “htop -d x”. Command Line options. Changing the Refresh rate of Output The -d option in the htop command allows its users to change the output refresh interval in terms of seconds. You can start htop in monochrome mode by invoking htop -C (uppercase C required, lowercase will not work) at the command line. Delay . There’s a similar utility called htop that is much easier to use for normal tasks. Syntax: sudo htop -d