The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
ngc – Next Generation init Control. Synopsis ngc –h Description ngc is used to control/start/stop the services managed by initng. Options The options supported by ngc depend on what plugins are loaded by running initng. Please execute ngc -h, to get a full list and description. See Also initng(8), ngdc(8), ng-update(8), gen_system_runlevel(8), install_service(8), system_off(8). Author…
ng-update – Initng runlevel configuration tool. Synopsis ng-update a|add script1 [script2 …] [runlevel1] [runlevel2 …] ng-update d|del|delete script1 [script2 …] [runlevel1] [runlevel2 …] ng-update s|show|view [script] [runlevel] Description ng-update allows you to control/show which services are started by initng. Yo can add and delete services to/from different runlevels. To find out which services are available…
nft – Administration tool of the nftables framework for packet filtering and classification Synopsis nft [ -nNscaeSupyjt ] [ -I directory ] [ -f filename | -i | cmd …] nft -h nft -v Description nft is the command line tool used to set up, maintain and inspect packet filtering and classification rules in the…
nft – Administration tool of the nftables framework for packet filtering and classification Synopsis nft [ -nNscaeSupyjt ] [ -I directory ] [ -f filename | -i | cmd …] nft -h nft -v Description nft is the command line tool used to set up, maintain and inspect packet filtering and classification rules in the…
nfswatch – monitor an NFS server Synopsis nfswatch [ -dst dsthost ] [ -src srchost ] [ -server serverhost ] [ -all ] [ -dev device ] [ -allif ] [ -f filelist ] [ -lf logfile ] [ -sf snapfile ] [ -map mapfile ] [ -T maxtime ] [ -t timeout ] […
nfsstat – list NFS statistics Synopsis nfsstat [OPTION]… Description The nfsstat displays statistics kept about NFS client and server activity. Options -s, –server Print only server-side statistics. The default is to print both server and client statistics. -c, –client Print only client-side statistics. -n, –nfs Print only NFS statistics. The default is to print both…
nfsref – manage NFS referrals Synopsis nfsref [-?d] [-t type] add pathname server export [ server export … ] nfsref [-?d] [-t type] remove pathname nfsref [-?d] [-t type] lookup pathname Introduction NFS version 4 introduces the concept of file system referrals to NFS. A file system referral is like a symbolic link on a…
nfslogsum – summarize nfswatch log file Synopsis nfslogsum [ -n ] [ -v ] [ logfile ] Description nfslogsum summarizes log files produced by the nfswatch program. By default the log file nfswatch.log is summarized; an alternate log file can be specified on the command line. Each nfswatch log file may contain one or more…
nfsiostat – Emulate iostat for NFS mount points using /proc/self/mountstats Synopsis nfsiostat [[<interval>] [<count>]] [<options>][<mount_point>] Description The nfsiostat command displays NFS client per-mount statisitics. <interval> specifies the amount of time in seconds between each report. The first report contains statistics for the time since each file system was mounted. Each subsequent report contains statistics collected…
nfsidmap – The NFS idmapper upcall program Synopsis nfsidmap [-v] [-t timeout] key desc nfsidmap [-v] [-c] nfsidmap [-v] [-u|-g|-r user] nfsidmap -d nfsidmap -l nfsidmap -h Description The NFSv4 protocol represents the local system’s UID and GID values on the wire as strings of the form user [at] domain. The process of translating from…
nfsdcltrack – NFSv4 Client Tracking Callout Program Synopsis nfsdcltrack [-d] [-f] [-s stable storage dir] <command> <args…> Description nfsdcltack is the NFSv4 client tracking callout program. It is not necessary to install this daemon on machines that are not acting as NFSv4 servers. When a network partition is combined with a server reboot, there are…
nfsd_selinux – Security Enhanced Linux Policy for the nfsd processes Description Security-Enhanced Linux secures the nfsd processes via flexible mandatory access control. The nfsd processes execute with the nfsd_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
rpc.nfsd – NFS server process Synopsis /usr/sbin/rpc.nfsd [options] nproc Description The rpc.nfsd program implements the user level part of the NFS service. The main functionality is handled by the nfsd kernel module. The user space program merely specifies what sort of sockets the kernel service should listen on, what NFS versions it should support, and…
nfs_selinux – Security Enhanced Linux Policy for NFS Description Security Enhanced Linux secures the NFS server via flexible mandatory access control. Booleans SELinux policy is customizable based on the least level of access required. SELinux can be configured to not allow NFS to share files. If you want to share NFS partitions, and only allow…
nfnl_osf – OS fingerprint loader utility Synopsis nfnl_osf -f fingerprints [ -d ] Description The nfnl_osf utility allows to load a set of operating system signatures into the kernel for later matching against using iptables’ osf match. Options -f fingerprints Read signatures from file fingerprints. -d Instead of adding the signatures from fingerprints into the…
nfct – command line tool to configure with the connection tracking system Synopsis nfct command subsystem [parameters] Description nfct is the command line tool that allows to configure the Connection Tracking System. Commands list List the existing objects. add Add new object. delete Delete an object. get Get an existing object. Subsys By the time…
newusers – update and create new users in batch Synopsis newusers [options] [file] Description The newusers command reads a file (or the standard input by default) and uses this information to update a set of existing users or to create new users. Each line is in the same format as the standard password file (see…
newsx – news server exchange; post and fetch news articles Synopsis newsx [ options ] [ spoolname [ [ hostname ] port ] ] Description newsx is a client connecting to an NNTP server, posting outgoing articles batched by the news system, while also fetching new incoming articles from the same newsserver. It provides the…
test – Purge the NewsCache to SpoolSize (newscache.conf parameter). Synopsis newscacheclean [-h] [-s] [-p] [–version] [-c config-file] Description The newscacheclean command purges the Cache from NewsCache to the SpoolSize parameter specified in the newscache.conf file. The program newscacheclean walks through the directory tree of SpoolDirectory (newscache.conf parameter) and adds every newsgroup db and every articel…
newscache – Cache for Network News Transport Protocol (NNTP) Synopsis newscache [–version] [-h] [-v] [-f] [-c config-file] [-i] [-d] [-p] [-o] Description NewsCache is a free cache server for USENET News. NewsCache acts to news reading clients like a news server, except that it stores only those articles that have been requested by at least…