htop - an interactive process viewer
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Action.c Hashtable: use more distinct typename for key type 2021-01-06 16:59:28 +01:00
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AffinityPanel.c Rework drawing of FunctionBar 2020-12-20 17:01:50 +01:00
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AvailableColumnsPanel.c Rework enum ProcessField 2020-12-19 21:13:32 +01:00
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CPUMeter.c CPUMeter: drop minimum width of CPU usage in bar mode 2020-12-20 16:55:17 +01:00
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CRT.c Fix white text in the Light Terminal colour scheme 2021-01-11 12:54:19 +01:00
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ChangeLog Release 3.0.5 2021-01-11 18:18:21 +01:00
ClockMeter.c Use size_t as len type for Meter_UpdateValues 2020-12-06 16:03:44 +01:00
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LoadAverageMeter.c LoadMeter: dynamically adjust color and total of bar 2020-12-26 13:32:29 +01:00
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Macros.h Introduce spaceship comparison for Processes 2020-11-15 18:25:21 +01:00
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MainPanel.h Avoid function cast by refactoring callback prototype 2021-01-06 16:42:45 +01:00
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MemoryMeter.c Split RichString_(append|appendn|write) into wide and ascii 2020-12-08 20:58:40 +01:00
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Meter.c RichString_setAttrn: refactor to take a length instead of a stop index 2021-01-10 16:51:25 +01:00
Meter.h LoadMeter: dynamically adjust color and total of bar 2020-12-26 13:32:29 +01:00
MetersPanel.c MetersPanel: drop color interruption in FunctionBar 2020-12-20 17:02:20 +01:00
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NEWS Remove trailing whitespaces 2020-08-21 10:37:33 +02:00
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NetworkIOMeter.h Add NetworkIOMeter 2020-10-16 20:00:14 +02:00
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OptionItem.c Split RichString_(append|appendn|write) into wide and ascii 2020-12-08 20:58:40 +01:00
OptionItem.h Add support to change numeric options in settings screen 2020-11-25 20:46:27 +01:00
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Process.h Linux: use correct column alignment for wide fields 2021-01-11 12:02:25 +01:00
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ProcessList.h Implement sorting in tree mode 2020-12-02 23:50:05 +01:00
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RichString.c Linux: use correct column alignment for wide fields 2021-01-11 12:02:25 +01:00
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ScreenManager.c Fix clearing the last line in setup on function bar change (thanks cgzones) 2021-01-11 13:47:33 +01:00
ScreenManager.h Drop unneeded parameters to the ScreenManager constructor 2020-11-26 23:55:53 +01:00
Settings.c Add option to hide the Function Bar 2021-01-04 23:12:43 +01:00
Settings.h Add option to hide the Function Bar 2021-01-04 23:12:43 +01:00
SignalsPanel.c Panel_new: reorder arguments 2021-01-04 23:12:43 +01:00
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UptimeMeter.c Use size_t as len type for Meter_UpdateValues 2020-12-06 16:03:44 +01:00
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README.md

htop

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Screenshot of htop

Introduction

htop is a cross-platform interactive process viewer.

htop allows scrolling the list of processes vertically and horizontally to see their full command lines and related information like memory and CPU consumption.

The information displayed is configurable through a graphical setup and can be sorted and filtered interactively.

Tasks related to processes (e.g. killing and renicing) can be done without entering their PIDs.

Running htop requires ncurses libraries (typically named libncursesw*).

For more information and details on how to contribute to htop visit htop.dev.

Build instructions

This program is distributed as a standard GNU autotools-based package.

Compiling htop requires the header files for ncurses (libncursesw*-dev). Install these and other required packages for C development from your package manager.

Then, when compiling from a release tarball, run:

./configure && make

Alternatively, for compiling sources downloaded from the Git repository (git clone or downloads from Github releases), install the header files for ncurses (libncursesw*-dev) and other required development packages from your distribution's package manager. Then run:

./autogen.sh && ./configure && make

By default make install will install into /usr/local, for changing the path use ./configure --prefix=/some/path.

See the manual page (man htop) or the on-line help ('F1' or 'h' inside htop) for a list of supported key commands.

Support

If you have trouble running htop please consult your Operating System / Linux distribution documentation for getting support and filing bugs.

Bugs, development feedback

We have a development mailing list. Feel free to subscribe for release announcements or asking questions on the development of htop.

You can also join our IRC channel #htop on freenode and talk to the developers there.

If you have found an issue with the source of htop, please check whether this has already been reported in our Github issue tracker. If not, please file a new issue describing the problem you have found, the location in the source code you are referring to and a possible fix.

History

htop was invented, developed and maintained by Hisham Muhammad from 2004 to 2019. His legacy repository has been archived to preserve the history.

In 2020 a team took over the development amicably and continues to maintain htop collaboratively.

License

GNU General Public License, version 2 (GPL-2.0)