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.
nfs4_getfacl – get NFSv4 file/directory access control lists Synopsisnfs4_getfacl [-H] file Descriptionnfs4_getfacl will display the NFSv4 Access Control List (ACL) for file (a file or directory), provided file is on a mounted NFSv4 filesystem which supports ACLs. If the -H/–more-help flag is specified, nfs4_getfacl will print some information about NFSv4 ACLs and the fields used…
nfreplay – netflow replay program Synopsis nfreplay [options] [filter]Descriptionnfreplay is the netflow replay program of the nfdump tool set. It reads data from files stored by nfcapd and sents the netflow data to a host or a multicat group. The filter syntax is equivalent to nfdump. If a filter is supplied, only the matching flows…
nfprofile – netflow profiler Synopsis nfprofile [options] Descriptionnfprofile is the netflow profiler program for NfSen. It reads the netflow data from the files stored by nfcapd and creates the corresponding output files for every channel required. This program is run only by NfSen. OptionsReturn ValueNotesnone. See Alsonfcapd(1), nfdump(1), nfreplay(1) Bugs
NFORenum – A tool for checking NFO code for errors, and for beautifying that code Synopsisnforenum [options] [file [file2 [file3 […]]]] Options–auto-correct | -a Perform some rudimentary automatic correction of incorrect pseudo sprites. This may be specified twice to enable the corrections that are more likely to be incorrect. See the README for detailed information…
nfexpire – data expiry program Synopsis nfexpire [options]Descriptionnfexpire is used to manage the expiration of old netflow data files, created by nfcapd(1) or other data collectors such as sfcapd(1). Data expiration is done either by nfcapd(1) in auto expiry mode, or by nfexpire which can by run at any time or any desired time interval…
nfdump – netflow display and analyze program Synopsis nfdump [options] [filter]Descriptionnfdump is the netflow display and analyzing program of the nfdump tool set. It reads the netflow data from files stored by nfcapd and processes the flows according the options given. The filter syntax is comparable to tcpdump and extended for netflow data. Nfdump can…
nfcapd – netflow capture daemon Synopsis nfcapd [options]Descriptionnfcapd is the netflow capture daemon of the nfdump tools. It reads netflow data from the network and stores it into files. The output file is automatically rotated and renamed every n minutes – typically 5 min – according the timestamp YYYYMMddhhmm of the interval e.g. nfcapd.201107110845 contains…
nfanon – netflow anonymisation Synopsis nfanon [options]Descriptionnfanon is used to anonymise all IP addresses ( src, dst, next hop, router IP etc. ) in the netflow records using the CryptoPAn (Cryptography-based Prefix-preserving Anonymization) module. The key -K is used to initialize the Rijndael cipher. The key is either a 32 character string, or a 64…
fmt-ptrn – A simple template system Synopsisfmt-ptrn [options] filename [template] OverviewNew is a template system, especially useful in conjunction with a simple text editor such as vi. The user maintains templates which may contain format strings. At run time, nf replaces the format strings in a template with appropriate values to create a new file….
next – show the next message Synopsis next [+folder] [-showproc program] [-showmimeproc program] [-header | -noheader] [-checkmime | -nocheckmime] [switches for showproc or showmimeproc] [-version] [-help]DescriptionNext performs a show on the next message in the specified (or current) folder. Like show, it passes any switches on to the program showproc or showmimeproc, which is called…
newuidmap – set the uid mapping of a user namespace Synopsis newuidmap pid uid loweruid count [uid loweruid count [ … ]]DescriptionThe newuidmap sets /proc/[pid]/uid_map based on it’s command line arguments and the uids allowed in /etc/subuid. After the pid argument, newuidmap expects sets of 3 integers: uid Begining of the range of UIDs inside the user namespace. loweruid Begining…
newsq – list news server outgoing queue Synopsisnewsq [ options ] [ hostname… ] DescriptionUnless options dictate otherwise, newsq lists the current outgoing queue for the specified hosts. If no name is given, the queues of all external news hosts are shown. Options-a List all entries, also those without any outgoing messages. –batch batchdir Use…
newsbeuter – an RSS feed reader for text terminals Synopsisnewsbeuter [-r] [-e] [-i opmlfile] [-u urlfile] [-c cachefile] [-C configfile] [-X] [-o] [-x <command> …] [-h] Descriptionnewsbeuter is an RSS feed reader for text terminals. RSS is a number of widely-used XML formats to transmit, publish and syndicate articles, for example news or blog articles….
newrole – run a shell with a new SELinux role Synopsisnewrole [-r|–role] ROLE [-t|–type] TYPE [-l|–level] [-p|–preserve-environment] LEVEL [– [ARGS]…] DescriptionRun a new shell in a new context. The new context is derived from the old context in which newrole is originally executed. If the -r or –role option is specified, then the new context…
newhelp – generate a performance metrics help database Synopsis$PCP_BINADM_DIR/newhelp [-V] [-n pmnsfile] [-o outputfile] [-v version] [file …] Descriptionnewhelp generates the Performance Co-Pilot help text files used by Performance Metric Domain Agents (PMDAs). Normally newhelp operates on the default Performance Metrics Name Space (PMNS), however if the -n option is specified an alternative namespace is…
newgrp – log in to a new group Synopsis newgrp [-] [group]DescriptionThe newgrp command is used to change the current group ID during a login session. If the optional – flag is given, the user’s environment will be reinitialized as though the user had logged in, otherwise the current environment, including current working directory, remains…
newgidmap – set the gid mapping of a user namespace Synopsis newgidmap pid gid lowergid count [pid gid lowergid count [ … ]]DescriptionThe newgidmap sets /proc/[pid]/gid_map based on it’s command line arguments and the gids allowed in /etc/subgid. After the pid argument, newgidmap expects sets of 3 integers: gid Begining of the range of GIDs inside the user namespace. lowergid Begining…
newer – compare file modification times Synopsisnewer [option] src1 [ src2 … srcN ] target DescriptionExit successfully if files src1 … srcN exist and at least one of them is not older than target. Also exit successfully if target doesn’t exist. Optionsnewer accepts the following options: –help Print help message and exit. –quiet, -q Do…
newaliases – rebuild the data base for the mail aliases file Synopsisnewaliases DescriptionNewaliases rebuilds the random access data base for the mail aliases file /etc/aliases. It must be run each time this file is changed in order for the change to take effect. Newaliases is identical to “sendmail -bi”. The newaliases utility exits 0 on…
sendmail – Postfix to Sendmail compatibility interface Synopsissendmail [option …] [recipient …] mailq sendmail -bp newaliases sendmail -IDescriptionThe Postfix sendmail(1) command implements the Postfix to Sendmail compatibility interface. For the sake of compatibility with existing applications, some Sendmail command-line options are recognized but silently ignored. By default, Postfix sendmail(1) reads a message from standard input…