ICDD(8) BSD System Manager's Manual ICDD(8)NAME
icdd -- ImageCapture Discovery Daemon
SYNOPSIS
icdd
DESCRIPTION
icdd is a system daemon responsible for matching devices containing images with the appropriate driver modules.
There are no configuration options to icdd, and users should not run icdd manually.
Mac OS June 1, 2019 Mac OS
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launchd(8) BSD System Manager's Manual launchd(8)NAME
launchd -- System wide and per-user daemon/agent manager
SYNOPSIS
launchd [-d] [-D] [-s] [-S SessionType] [-- command [args ...]]
DESCRIPTION
launchd manages processes, both for the system as a whole and for individual users. The primary and preferred interface to launchd is via
the launchctl(1) tool which (among other options) allows the user or administrator to load and unload jobs. Where possible, it is preferable
for jobs to launch on demand based on criteria specified in their respective configuration files.
During boot launchd is invoked by the kernel to run as the first process on the system and to further bootstrap the rest of the system.
You cannot invoke launchd directly.
ENVIRONMENTAL VARIABLES
LAUNCHD_SOCKET
This variable is exported when invoking a command via the launchd command line. It informs launchctl how to find the correct launchd
to talk to.
NOTES
In Darwin, the canonical way to launch a daemon is through launchd as opposed to more traditional mechanisms or mechanisms provided in ear-
lier versions of Mac OS X. These alternate methods should be considered deprecated and not suitable for new projects.
In the launchd lexicon, a "daemon" is, by definition, a system-wide service of which there is one instance for all clients. An "agent" is a
service that runs on a per-user basis. Daemons should not attempt to display UI or interact directly with a user's login session. Any and all
work that involves interacting with a user should be done through agents.
If you wish your service to run as a certain user, in that user's environment, making it a launchd agent is the ONLY supported means of
accomplishing this on Mac OS X. In other words, it is not sufficient to perform a setuid(2) to become a user in the truest sense on Mac OS X.
FILES
~/Library/LaunchAgents Per-user agents provided by the user.
/Library/LaunchAgents Per-user agents provided by the administrator.
/Library/LaunchDaemons System-wide daemons provided by the administrator.
/System/Library/LaunchAgents Per-user agents provided by Mac OS X.
/System/Library/LaunchDaemons System-wide daemons provided by Mac OS X.
SEE ALSO launchctl(1), launchd.plist(5),
Darwin 1 May, 2009 Darwin
i want to kill a tcp connection by killing its pid
with netstat -an i got the tcp ip connection on port 5914
but when i type ps -a or ps-e there is not such process running on port 5914
is it possible that because i do not log on with proper user account i can not see that process running? (30 Replies)
I have one big XML file which contains information about 100 jobs,"JOB JOBISN=" indicates that is a job so where ever tag starts with "JOB JOBISN=" then i need to add below highlighted line between
"<INCOND NAME" and "<OUTCOND NAME" for all jobs.like this i want to add below highlighted line for... (7 Replies)