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.
foremost – Recover files using their headers, footers, and data structures Synopsis foremost[-h][-V][-d][-vqwQT][-b<blocksize>][-o<dir>] [-t<type>][-s<num>][-i<file>] Builtin Formats Recover files from a disk image based on file types specified by the user using the -t switch. jpg Support for the JFIF and Exif formats including implementations used in modern digital cameras. gif png bmp Support for windows…
foomatic-preferred-driver – set default drivers in Foomatic database Synopsis foomatic-preferred-driver Description This command reads the printer database overview and puts default driver entries (<driver>..</driver>) into every printer’s XML database entry. It is very unlikely you need to do this.
foomatic-kitload – installs a data kit into the foomatic database. Synopsis foomatic-kitload [ -k kit-dir] [ -d dest-dir]… Description foomatic-kitload installs a foomatic data kit into the local data library. It takes a -k dirname option, where dirname is the toplevel directory of a foomatic driver "kit". A "kit" is a selection of XML source…
foomatic-getpjloptions – <put a short description here> Synopsis foomatic-getpjloptions device foomatic-getpjloptions hostname port Description foomatic-getpjloptions Sends a set of PJL commands and reads back the PJL options and status from a printer over a network connection or device bidirectional interface such as parallel, USB, serial. printers to standard output. The output can be piped into…
foomatic-addpjloptions – Format PJL option information the for foomatic database Synopsis foomatic-addpjloptions [-dafis][-o dir] -p printer_ID [pjl_info_file] foomatic-addpjloptions [-dafq] [pjl_info_file] foomatic-addpjloptions -h Description foomatic-addpjloptions formats the PJL information file (or STDIN) into a format usable by the Foomatic database. Options -a Convert all PJL options in the information file. -d Enable debugging information. -f Do…
foghorn_selinux – Security Enhanced Linux Policy for the foghorn processes Description Security-Enhanced Linux secures the foghorn processes via flexible mandatory access control. The foghorn processes execute with the foghorn_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…
fmtdump – decode nmh format files Synopsis /usr/libexec/nmh/fmtdump [-form formatfile] [-format string] [-version] [-help] Description Fmtdump is a program that parses an nmh format file and produces a pseudo-language listing of the how nmh interprets the file. This is useful when debugging a complicated format file. The -format string and -form formatfile switches may be…
flush – Postfix fast flush server Synopsis flush [generic Postfix daemon options] Description The flush(8) server maintains a record of deferred mail by destination. This information is used to improve the performance of the SMTP ETRN request, and of its command-line equivalent, "sendmail -qR" or "postqueue -f". This program expects to be run from the…
floppy – format floppy disks Synopsis floppy [[–createrc >/etc/floppy] | [–format /dev/fdo] | [–format A:]] floppygtk Description The floppy utility does low-level formatting of floppy disks. floppy uses a simple interface for formatting disks in floppy controller drives and in ATAPI IDE floppy drives, such as LS-120 "Superdisk" drives. ATAPI IDE support requires a patch to the Linux…
flashrom – detect, read, write, verify and erase flash chips Synopsis flashrom [-n] [-V] [-f] [-h|-R|-L|-z|-E|-r <file>|-w <file>|-v <file>] [-c <chipname>] [-m [<vendor>:]<board>] [-l <file>] [-i <image>] [-p <programmername>[:<parameters>]] Description flashrom is a utility for detecting, reading, writing, verifying and erasing flash chips. It’s often used to flash BIOS/EFI/coreboot/firmware images in-system using a supported mainboard, but it also supports flashing of network cards…
fixup-memberof.pl – Directory Server perl script for memberOf attributes. Synopsis fixup-memberof.pl [-Z serverID] [-D rootdn] { -w password | -w – | -j filename } -b baseDN [-f filter] [-P protocol] [-v] [-h] Description Regenerates and updates memberOf on user entries to coordinate changes in group membership. Options A summary of options is included below:…
fixup-linkedattrs.pl – Directory Server perl script for creating a "fixup" task for linked attributes. Synopsis fixup-linkedattrs.pl [-Z serverID] [-D rootdn] { -w password | -w – | -j filename } [-l linkDN] [-P protocol] [-v] [-h] Description Creates the managed attributes in the user entries once the linking plug-in instance is created or updates the…
fixparts – MBR partition table repair utility Synopsis fixparts device Description FixParts (aka fixparts) is a text-mode menu-driven program for repairing certain types of problems with Master Boot Record (MBR) partition tables. The program has three design goals, although a few additional features are supported, as well: * It can remove stray GUID Partition Table…
fixmount – fix remote mount entries Synopsis fixmount [ -adervq ] [ -h name ] host … Description fixmount is a variant of showmount(8) that can delete bogus mount entries in remote mountd(8) daemons. The actions specified by the options are performed for each host in turn. Options -a -d -e These options work as…
fixfiles – fix file SELinux security contexts. Synopsis fixfiles [-v] [-F] [-B] [ -N time ] [-l logfile ] { check | restore|[-f] relabel | verify } [[dir/file] … ] fixfiles [-v] [-F] [ -R rpmpackagename[,rpmpackagename…] ] [-l logfile ] { check | restore | verify } fixfiles [-v] [-F] -C PREVIOUS_FILECONTEXT [-l logfile ]…
firstboot_selinux – Security Enhanced Linux Policy for the firstboot processes Description Security-Enhanced Linux secures the firstboot processes via flexible mandatory access control. The firstboot processes execute with the firstboot_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…
firewallgui_selinux – Security Enhanced Linux Policy for the firewallgui processes Description Security-Enhanced Linux secures the firewallgui processes via flexible mandatory access control. The firewallgui processes execute with the firewallgui_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…
firewalld_selinux – Security Enhanced Linux Policy for the firewalld processes Description Security-Enhanced Linux secures the firewalld processes via flexible mandatory access control. The firewalld processes execute with the firewalld_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…
firewalk – Active Reconnaissance Network Security Tool with Extreme Prejudice Synopsis firewalk [-dhinprSsTtvx] target_gateway metric Description Firewalk is an active reconnaissance network security tool that attempts to determine what layer 4 protocols a given IP forwarding device will pass. Firewalk works by sending out TCP or UDP packets with a TTL one greater than…
fipvlan – Fibre Channel over Ethernet VLAN Discovery Synopsis fipvlan [-c|–create] [-d|–debug] [-s|–start] [-m|–mode fabric|vn2vn] [-u|–link-up] interfaces fipvlan -a|–auto [-c|–create] [-d|–debug] [-s|–start] [-m|–mode fabric|vn2vn] [-l|–link-retry count] [-u|–link-up] fipvlan -h|–help fipvlan -v|–version Description The fipvlan command performs Fibre Channel over Ethernet (FCoE) Initialization Protocol (FIP) VLAN Discovery over Ethernet interfaces. fipvlan can be used as a…