hciattach – attach serial devices via UART HCI to BlueZ stack Synopsishciattach [OPTIONS] <tty> <type|id> [speed] [flow] [sleep] [bdaddr] hciattach -1 Descriptionhciattach(1) is used to attach a serial UART to the Bluetooth stack as HCI transport interface. Options-i Send break -n Don’t detach from controlling terminal. -p Print the PID when detaching. -t timeout Specify an…
hbf2gf – convert a CJK bitmap font into subfonts usable by TeX and Omega. Synopsishbf2gf [-q] configuration-file[.cfg] hbf2gf [-q] [-p] [-g] [-n] subfont-name x-resolution [y-scale | y-resolution] hbf2gf -t [-q] subfont-name hbf2gf –version | –help DescriptionCJK bitmap fonts can’t be directly used with TeX because the number of characters in such fonts exceeds 256, the limit of…
hb_takeover – hb_takeover is a simple linux-ha shell script. It issues a command to takeover resources from the other node, if available. Synopsishb_takeover [all|foreign|local|failback] DescriptionThe full path is usually /usr/lib/heartbeat/hb_takeover. Performing an hb_takeover on the current node is equivalent to performing an hb_standby on the other node. Caveatshb_takeover is only usable in R1-style configurations (i.e.,…
hb_standby – hb_standby is a simple linux-ha shell script. It issues a failover from the node where it is running to the other node, if available. Synopsishb_standby [all|foreign|local|failback] DescriptionThe full path is usually /usr/lib/heartbeat/hb_standby. To get a list of the options to hb_standby issue the command, "/usr/lib/heartbeat/hb_standby –help" . NOTE: For historical reasons, unlike most…
hb_delnode – hb_delnode is a simple linux-ha shell script. It sends a message to the cluster to delete nodes. Synopsishb_delnode <node1> [node2] [node3] … DescriptionThe full path is usually /usr/lib/heartbeat/hb_delnode. To get a list of the options, issue the command, "/usr/lib/heartbeat/hb_delnode –help" If there is any node in the arguments is not in the cluster,…
hb_addnode – hb_addnode is a simple linux-ha shell script. It sends a message to the cluster to add new nodes. Synopsishb_addnode <node1> [node2] [node3] … DescriptionThe full path is usually /usr/lib/heartbeat/hb_addnode. To get a list of the options, issue the command, "/usr/lib/heartbeat/hb_addnode –help" If there is any node in the arguments has already been in…
hashdeep – Compute, compare, or audit multiple message digests Synopsishashdeep -V | -h hashdeep [-c <alg1>[,<alg2>]] [-k <file>] [-i <size>] [-f <file>] [-o <fbcplsde>] [-amxwMXreEspblvv] [-F<bum>] [-j <num>] [FILES] DescriptionComputes multiple hashes, or message digests, for any number of files while optionally recursively digging through the directory structure. By default the program computes MD5 and…
bash, :, ., [, alias, bg, bind, break, builtin, caller, cd, command, compgen, complete, compopt, continue, declare, dirs, disown, echo, enable, eval, exec, exit, export, false, fc, fg, getopts, hash, help, history, jobs, kill, let, local, logout, mapfile, popd, printf, pushd, pwd, read, readonly, return, set, shift, shopt, source, suspend, test, times, trap, true, type,…
hardlink – link multiple copies of a file Synopsishardlink [options] [directory|file]… Descriptionhardlink is a tool which replaces copies of a file with hardlinks, therefore saving space. Options-h, –help print quick usage details to the screen. -v, –verbose More verbose output. If specified once, every hardlinked file is displayed, if specified twice, it also shows every…
hardening-check – check binaries for security hardening features Synopsishardening-check [options] [ELF …] Examine a given set of ELF binaries and check for several security hardening features, failing if they are not all found. DescriptionThis utility checks a given list of ELF binaries for several security hardening features that can be compiled into an executable. These…
HAProxy – fast and reliable http reverse proxy and load balancer Synopsishaproxy -f <configuration file> [-L <name>] [-n maxconn] [-N maxconn] [-C <dir>] [-v|-vv] [-d] [-D] [-q] [-V] [-c] [-p <pidfile>] [-dk] [-ds] [-de] [-dp] [-db] [-dM[<byte>]] [-m <megs>] [{-sf|-st} pidlist…] DescriptionHAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: – route…
happrox – returns a simplified triangulation of a set of points using algorithm III of Garland and Heckbert (1995). Synopsishapprox [OPTIONS] < [input.pgm|input] > output.gts DescriptionThis manual page documents briefly the happrox command. OptionsThis program follow the usual GNU command line syntax, with long options starting with two dashes (`-‘). A summary of options is included below. -n N, –number=N Stop…
halog – HAProxy log statistics reporter Synopsishalog [-h|–help] halog [options] <LOGFILE Descriptionhalog reads HAProxy log data from stdin and extracts and displays lines matching user-specified criteria. OptionsInput filters (several filters may be combined)-H Only match lines containing HTTP logs (ignore TCP) -E Only match lines without any error (no 5xx status) -e Only match lines…
halibut – multi-format documentation formatting tool Synopsishalibut [options] file1.but [file2.but …]Descriptionhalibut reads the given set of input files, assembles them into a document, and outputs that document in one or more formats. The available command-line options can configure what formats Halibut should output in, and can also configure other things about the way Halibut works. OptionsThe command-line options supported…
halberd – manual page for halberd 0.2.4 (14-Aug-2010) DescriptionUsage: halberd [OPTION]… URL Discover web servers behind HTTP load balancers. Options:–version show program’s version number and exit -h, –help show this help message and exit -v, –verbose explain what is being done -q, –quiet run quietly -d, –debug enable debugging information -t NUM, –time=NUM time (in…
hal-set-property – set a property on a device object Synopsishal-set-property [options] Descriptionhal-set-property sets a property on a device object in the HAL device database. For more information about both the big picture and specific HAL properties, refer to the HAL spec which can be found in /usr/share/doc/hal-0.5.13/spec/hal-spec.html depending on the distribution. OptionsThe following options are…
hal-lock – lock an interface Synopsishal-lock [options] Descriptionhal-lock can be used to acquire a lock on a given interface either on a given device or globally. For more information about both the big picture and the semantics of HAL locks, refer to the HAL spec which can be found in /usr/share/doc/hal-0.5.13/spec/hal-spec.html depending on the distribution….
hal-is-caller-locked-out – determine if a caller is locked out Synopsishal-is-caller-locked-out [options] Descriptionhal-is-caller-locked-out determines if a specific caller is locked out of a specific D-Bus interface on a specific device. For more information about both the big picture and specific HAL properties, refer to the HAL spec which can be found in /usr/share/doc/hal-0.5.13/spec/hal-spec.html depending on the…
hal-get-property – get a property from a device object Synopsishal-get-property [options] Descriptionhal-get-property retrieves a property from a device object in the HAL device database. For more information about both the big picture and specific HAL properties, refer to the HAL spec which can be found in /usr/share/doc/hal-0.5.13/spec/hal-spec.html depending on the distribution. OptionsThe following options are…
hal-find-by-property – find device objects by property matching Synopsishal-find-by-property [options] Descriptionhal-get-property finds device object in the HAL device database by looking at device properties. For more information about both the big picture and specific HAL properties, refer to the HAL spec which can be found in /usr/share/doc/hal-0.5.13/spec/hal-spec.html depending on the distribution. OptionsThe following options are…