Please note that this utility uses a Linux-based /proc to retrieve data
from the kernel. Because of this, it will only work under NetBSD with
a /proc mounted with the '-o linux' option, with the latest fixes (from
25th May 2007, around 19:00 UTC).
htop is an enhanced version of top, the interactive process viewer,
which can display the list of processes in a tree form, like pstree.
This is htop, an interactive process viewer.
Comparison between 'htop' and '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.
depends.mk. The quoting of arrays passed down is almost impossible
to get right. For example, PKG_BUILD_OPTION.* variables can contain
multiple space separated entries but have to be quoted twice.
The original commit exposed two separate issues:
- too many variables are passed down via MAKEFLAGS, including the above
mentioned PKG_BUILD_OPTIONs.
- x11/gtk2 used an invalid variable name that can't be assigned
correctly via make command line.
This is supposed to fix PR 36387.
account that CVS usually leaves empty directories around. This fixes the
bootstrapping after a "cvs update" without the -P option. The error
message leading to it was:
===> running: (cd /home/p/src/devel/bmake && /home/p/pkg/bin/bmake -s
-DPKG_PRESERVE MAKECONF=/home/p/work/mk.conf.example
WRKOBJDIR=/home/p/work/pkgsrc bootstrap-register)
ERROR: [resolve-dependencies] A package matching ``digest>=20010302'' should
ERROR: be installed, but one cannot be found. Perhaps there is a
ERROR: stale work directory for ../../pkgtools/digest?
The glossaries package supports acronyms and multiple glossaries.
New entries are defined to have a name and description (and optionally
an associated symbol). Plural forms can also be specified. New
glossary styles can be defined, and preambles and postambles can be
specified. There is provision for loading a database of terms: only
terms used in the text will be added to the relevant glossary.
This package is an extension of the keyval package and offers additional
macros for setting keys and declaring and setting class or package options.
The package allows the programmer to specify a prefix to the name of the
macros it defines for keys, and to define families of key definitions;
these all help use in documents where several packages define their own
sets of keys.
CGI::Application::Plugin::DBH adds easy access to a DBI database handle
to your CGI::Application modules. Lazy loading is used to prevent a
database connection from being made if the "dbh" method is not called
during the request. In other words, the database connection is not
created until it is actually needed.
1.06 - October 13th, 2005
Distinguish between selects with and without the multiple attribute set
(Alexander Hartmaier)
Added warnings to PREREQ_PM
1.05 - December 19th, 2004
Added new tests in 19_extra.t (Vsevolod (Simon) Ilyushchenko)
as part of Phalanx
Make it clearer that doesn't have a CGI.pm dependency.
Components:
* Added an S5/HTML writer and the rst2s5.py front end: multi-platform,
multi-browser HTML slide shows.
* The newlatex2e writer is nearing completion.
* Added a DocTree reader, publish_doctree and publish_from_doctree convenience
functions, for document tree extraction and reprocessing.
reStructuredText:
* Added directives: "container" (generic block-level container),
"default-role" (role used for `backtick` syntax), "title" (document title
metadata), and "date" (generate the current local date, for substitution
definitions).
* Length units are now supported for image sizes.
* Added standard definition files for special characters etc.
Internationalization:
* Added Japanese and Simplified Chinese language mappings, and support for
double-width CJK-characters in tables and section titles.
Documentation:
* Added a guide for distributors (package maintainers) and a guide for
developers.
General:
* Added significant Emacs support for reST.
* Added a --strip-comments option.
* --embed-stylesheet is now the default for the HTML writer (rather than
--link-stylesheet).
corresponding wrapper script instead to make sure environment variables
and limits are set correctly. Fixes PR pkg/33373 by jfranz at bsdprojects
dot net.
Bump PKGREVISION.
Based on PR 31480 by Jeroen Ruigrok van der Werven,
fixed manual page installation path.
ucpp is a C preprocessor and lexer. It has the following goals:
- Strict conformance to the C99 standard (with switches to
disable some extensions and mimic C90 behaviour)
- Low memory consumption
- Possibility to use the code as a lexer (that outputs tokens
directly)
New in the 0.9.1 x11vnc release:
A new Unix username identification scheme is provided when
SSL client certificates are used to authenticate VNC
viewers. The username is extracted from the 'Subject'
section of the cert. The option is "-users sslpeer="
which, like "-users unixpw=" already does, will cause
a switch to the Unix user. This is useful for the
-find and -create options that try to find an existing
X session associated with the user or create a new one.
The UltraVNC Java Viewer has been modified to support SSL
connections. Some bugs were also fixed and some
improvements added. A patch file and a compiled jar file
(UltraViewerSSL.jar and SignedUltraViewerSSL.jar in the
classes/ssl directory) are provided in the x11vnc package.
For the -user option groups are now handled better by using
initgroups(3), or if finer control is needed one can
use: "-users user1.group1,..."
When SSL client certification is being used and external login
programs are being used the env. var. RFB_SSL_CLIENT_CERT
is set to the clients certificate. Set X11VNC_SSLPEER_CN
to use the Common Name instead of the certificate email
address to find the unix username.
miscellaneous new features and changes:
The -wait and -defer defaults were lowered from 30 to 20
milliseconds, set the values explicitly if this increases
the load too much for your liking.
In -create mode where a Xvfb session is started, mwm was added
as a session type. setpgrp(2) is used for the spawned
process if available. The XKEYBOARD extension is
enabled (+kb, but it doesn't seem to always work).
TrueColor is forced to be the default visual (recent
Xvfb seem to choose DirectColor, this is likely a bug)
One can also force creating a new Xvfb by setting the
env. var. X11VNC_FINDDISPLAY_ALWAYS_FAILS (not exactly
clear what this would be used for).
The WAITBG env. var. enables -display WAIT:... to take place in
the background.
One can specify the X11VNC_SKIP_DISPLAY env. var. for a list of
displays to exclude in the FINDDISPLAY action. This can
also be specified via nd=... as a -unixpw login option.
setsid() or setpgrp() is called for the external command spawned
by the -gone option (since it may be long lived, e.g. a
screen locker).
The script "onetimekey" utility is provided in the classes/ssl
subdirectory that allows a (very long) string representing
a Client SSL certificate to be provided by the authenticating
client, or via https cgi script (e.g. after a web login).
Some bugs were fixed in the libvncserver implementation of
UltraVNC file transfer.
Syntax is a lexical analysis framework. It supports pluggable syntax
modules, and comes with modules for Ruby, XML, and YAML. It means you
can use Syntax to take a body of text representing instructions in
some syntax (like Ruby), and break that text into tokens. You could
conceivably use it to count the number of classes in a system, or the
number of lines of code per method. But Syntax was written
specifically with syntax highlighting in mind.
