This is htop, an interactive process viewer. It requires ncurses. It is tested with Linux 2.6, but is also reported to work (and was originally developed) with the 2.4 series.
Note that, while, htop is Linux specific -- it is based on the Linux /proc filesystem -- it is also reported to work with FreeBSD systems featuring a Linux-compatible /proc. This is, however, unsupported. Contact the packager for your system when reporting problems on platforms other than Linux.
This software has evolved considerably during the last years, and is reasonably complete, but there is still room for improvement. Read the TODO file to see what's known to be missing.
This program is distributed as a standard autotools-based package. See the INSTALL file for detailed instructions, but you are probably used to the common ./configure
/make
/make install
routine.
When fetching the code from the development repository, you need to run the ./autogen.sh
script, which in turn requires autotools to be installed.
See the manual page (man htop) or the on-line help (‘F1’ or ‘h’ inside htop) for a list of supported key commands.
if not all keys work check your curses configuration.