htop - an interactive process viewer
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Michael McConville 61f2d674b0 Remove NULL-checks before free()
These are never necessary when using the standard library.
2016-01-03 16:59:44 -05:00
darwin Fix spelling of "maintainer" 2016-01-02 12:11:26 -05:00
freebsd Remove NULL-checks before free() 2016-01-03 16:59:44 -05:00
linux Merge branch 'master' of https://github.com/hishamhm/htop 2016-01-03 16:32:48 -02:00
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AUTHORS Initial import. 2006-03-04 18:16:49 +00:00
Action.c Add expand/collapse on additional clicks! 2015-08-19 19:09:54 -03:00
Action.h handle clicks on panel header line 2015-03-24 23:12:43 -03:00
Affinity.c Sorry about the mega-patch. 2015-01-21 23:27:31 -02:00
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AvailableMetersPanel.c Improve feedback when moving meters. 2015-08-27 19:14:13 -03:00
AvailableMetersPanel.h Sorry about the mega-patch. 2015-01-21 23:27:31 -02:00
BatteryMeter.c Rename String to StringUtils. 2015-08-19 13:45:20 -03:00
BatteryMeter.h Move platform-dependent parts of Linux battery meter. 2014-11-27 21:04:57 -02:00
COPYING Resolve license incompatibility issues, 2010-02-24 21:13:45 +00:00
CPUMeter.c Calculate CPU averages on Darwin (See #295). 2015-10-23 13:46:21 -02:00
CPUMeter.h Calculate CPU averages on Darwin (See #295). 2015-10-23 13:46:21 -02:00
CRT.c gcc warning cleanups. 2015-10-05 11:27:44 -03:00
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ChangeLog ChangeLog updates. 2015-11-19 13:08:23 -02:00
CheckItem.c Avoid future confusions with how default values are set. 2015-08-12 17:29:32 -03:00
CheckItem.h Avoid future confusions with how default values are set. 2015-08-12 17:29:32 -03:00
ClockMeter.c get a useful tolal for clock meter 2015-08-28 10:15:00 +02:00
ClockMeter.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
ColorsPanel.c Handle KEY_RECLICK events generated by ScreenManager 2015-08-27 18:43:22 -03:00
ColorsPanel.h Make the implementation of color schemes declarative. 2015-02-03 22:30:05 +01:00
ColumnsPanel.c Highlight moving meters in a different color. 2015-11-02 10:33:37 -05:00
ColumnsPanel.h Sorry about the mega-patch. 2015-01-21 23:27:31 -02:00
DisplayOptionsPanel.c Handle KEY_RECLICK events generated by ScreenManager 2015-08-27 18:43:22 -03:00
DisplayOptionsPanel.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
FunctionBar.c Clean up some needless malloc casts, convert some mallocs to callocs, and fix some style 2015-09-16 23:42:36 -04:00
FunctionBar.h Simplify constructors. 2015-03-23 19:24:34 -03:00
Hashtable.c Clean up some needless malloc casts, convert some mallocs to callocs, and fix some style 2015-09-16 23:42:36 -04:00
Hashtable.h major header cleanup 2011-12-26 21:35:57 +00:00
Header.c fix calloc() calls 2015-09-07 07:52:39 +02:00
Header.h Fix saving of header states, motion in Setup screen. 2015-03-16 23:01:21 -03:00
HostnameMeter.c BUGFIX: Fix crash when adding meters and toggling detailed CPU time. 2014-01-16 01:40:47 -02:00
HostnameMeter.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
INSTALL Initial import. 2006-03-04 18:16:49 +00:00
IncSet.c Redraw the panel when resizing the window during an incremental search 2015-12-09 23:46:25 -07:00
IncSet.h incremental search and filter reintegrated! 2015-03-23 17:04:53 -03:00
ListItem.c Replace some remaining tabs 2015-09-19 12:21:22 -04:00
ListItem.h Sorry about the mega-patch. 2015-01-21 23:27:31 -02:00
LoadAverageMeter.c Array entries have been oddly flipped here for years. 2015-11-23 03:46:43 -02:00
LoadAverageMeter.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
MainPanel.c Check range when accessing keys table. 2016-01-03 16:31:44 -02:00
MainPanel.h incremental search and filter reintegrated! 2015-03-23 17:04:53 -03:00
Makefile.am travis-ci should really detect autogen.sh... 2015-11-19 13:14:20 -02:00
MemoryMeter.c use dynamic units for text display 2015-08-27 06:13:27 +02:00
MemoryMeter.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
Meter.c Array entries have been oddly flipped here for years. 2015-11-23 03:46:43 -02:00
Meter.h make units more dynamic 2015-08-27 06:13:27 +02:00
MetersPanel.c Fix function bar when moving meters. 2015-12-22 17:43:31 +08:00
MetersPanel.h Improve feedback when moving meters. 2015-08-27 19:14:13 -03:00
NEWS cleanup old stuff 2011-11-21 02:58:34 +00:00
Object.c Compare with long, for 64-bit systems 2014-04-25 19:41:23 -03:00
Object.h Compare with long, for 64-bit systems 2014-04-25 19:41:23 -03:00
OpenFilesScreen.c Clean up some needless malloc casts, convert some mallocs to callocs, and fix some style 2015-09-16 23:42:36 -04:00
OpenFilesScreen.h Move FunctionBar inside Panel 2015-03-23 15:26:56 -03:00
Panel.c Fix moving of meters 2015-11-02 10:33:22 -05:00
Panel.h Visual tweaks: change color when following, add Broken Gray theme. 2015-04-09 15:17:20 -03:00
Process.c Make column width calculation dynamic. 2015-08-20 00:32:47 -03:00
Process.h Extend buffer for reading lines from /proc. 2015-12-14 13:27:11 -02:00
ProcessList.c Merge pull request #43 from ErkiDerLoony/master 2015-08-20 02:15:04 -03:00
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RichString.c Array entries have been oddly flipped here for years. 2015-11-23 03:46:43 -02:00
RichString.h Fixes for color glitches in ncurses ABI6. 2015-08-27 21:45:02 -03:00
ScreenManager.c Add expand/collapse on additional clicks! 2015-08-19 19:09:54 -03:00
ScreenManager.h Move FunctionBar inside Panel 2015-03-23 15:26:56 -03:00
Settings.c Rename String to StringUtils. 2015-08-19 13:45:20 -03:00
Settings.h Merge pull request #148 from nckx/display-basename 2015-08-12 17:16:50 -03:00
SignalsPanel.c attempt to return to upstream/master 2015-10-06 19:39:01 +02:00
SignalsPanel.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
StringUtils.c (Very) initial working OpenBSD port 2015-09-18 00:46:48 -04:00
StringUtils.h Fix comment. 2015-08-19 13:58:29 -03:00
SwapMeter.c use dynamic units for text display 2015-08-27 06:13:27 +02:00
SwapMeter.h use dynamic units for text display 2015-08-27 06:13:27 +02:00
TESTPLAN Fix failing stuff. 2015-04-09 15:56:43 -03:00
TasksMeter.c Major advances in FreeBSD port. 2015-03-16 23:02:03 -03:00
TasksMeter.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
TraceScreen.c Clean up some needless malloc casts, convert some mallocs to callocs, and fix some style 2015-09-16 23:42:36 -04:00
TraceScreen.h Move FunctionBar inside Panel 2015-03-23 15:26:56 -03:00
UptimeMeter.c Make UptimeMeter cross-platform again. 2014-11-27 19:41:14 -02:00
UptimeMeter.h Move UptimeMeter back into cross-platform code. 2014-11-27 19:34:47 -02:00
UsersTable.c major header cleanup 2011-12-26 21:35:57 +00:00
UsersTable.h major header cleanup 2011-12-26 21:35:57 +00:00
Vector.c Clean up some needless malloc casts, convert some mallocs to callocs, and fix some style 2015-09-16 23:42:36 -04:00
Vector.h Changes in object model: separate class objects to store vtable. Also, nicer UTF-8 display of big numbers. 2012-12-05 15:12:20 +00:00
autogen.sh Create directory m4 if it doesn't already exist. 2015-11-03 02:21:53 -05:00
configure.ac Oops! 2015-12-09 17:34:57 -02:00
htop.1.in Fixed/enhanced some entries in the manpage 2015-11-04 12:13:16 +01:00
htop.c gcc warning cleanups. 2015-10-05 11:27:44 -03:00
htop.desktop Update htop.desktop 2015-09-19 00:12:41 +02:00
htop.h Sorry about the mega-patch. 2015-01-21 23:27:31 -02:00
htop.png Updated icon! 2014-04-09 14:47:58 -03:00
test_spec.lua 84.9% test coverage in the wip branch! 2015-04-08 21:27:52 -03:00

README.md

htop

by Hisham Muhammad hisham@gobolinux.org

2004 - 2015

Introduction

This is htop, an interactive process viewer. It requires ncurses. It is developed primarily on Linux, but we also have code for running under FreeBSD and Mac OS X (help and testing are wanted for these platforms!)

This software has evolved considerably over the years, and is reasonably complete, but there is always room for improvement.

Comparison between 'htop' and classic 'top'

  • In 'htop' you can scroll the list vertically and horizontally to see all processes and full command lines.
  • In 'top' you are subject to a delay for each unassigned key you press (especially annoying when multi-key escape sequences are triggered by accident).
  • 'htop' starts faster ('top' seems to collect data for a while before displaying anything).
  • In 'htop' you don't need to type the process number to kill a process, in 'top' you do.
  • In 'htop' you don't need to type the process number or the priority value to renice a process, in 'top' you do.
  • In 'htop' you can kill multiple processes at once.
  • 'top' is older, hence, more tested.

Compilation instructions

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.