04-12-2011
What is the parallel execution command available in Ubuntu Linux?
Hi,
I am using Ubuntu 10.04 LTS 32-bit. I would like to execute a command in two or more servers (multiple remote hosts) in parallel. The commands "shmux" or "on" are not available in Ubuntu. Could anyone tell me what other equivalent commands available in Ubuntu to accomplish this task?
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LEARN ABOUT DEBIAN
gen_keymap
GEN_KEYMAP(1) Ubuntu General Commands Manual GEN_KEYMAP(1)
NAME
gen_keymap -- generate a keyboard map decision tree
SYNOPSIS
gen_keymap list ...
DESCRIPTION
gen_keymap generates a decision tree from a set of keyboard maps which can be used to help a user decide which keyboard map to use. The pro-
gram using the decision tree typically asks the user to press some keys; at each step, it examines the returned keycode and uses it to prune
the list of possible keyboard maps until there is only one left.
OPTIONS
--version
Show program's version number and exit.
-?, --help
Show help text.
-v, --verbose
Be more verbose.
-mMINLEN, --minlen=MINLEN
Too-short keymaps are skipped (default: 30 entries).
-g, --graph
Generate a hopefully-nice-looking .dot file.
--maps
Print the to-be-processed keymaps
-i, --installer
Input files are in d-i map form.
-IDIRS, --inc=DIRS, --include=DIRS
Add a directory to the search path.
-oFILENAME, --output=FILENAME
Set output file (default: stdout).
-fFILTER, --filter=FILTER
Include only the branches leading to these keymaps.
-uUSEONLY, --useonly=USEONLY
Start generating the tree based only on these keymaps. (The difference between --filter and --useonly is that the former generates the
whole tree and then prunes it, while the latter only generates a reduced tree to begin with. This may have implications for perfor-
mance on large trees.)
-sSKIP, --skip=SKIP
Keymaps to skip.
-t, --test
Test the generated maps.
--interactive
Ask user to choose among indistinguishable keymaps.
AUTHORS
gen_keymap was written by Matthias Urlichs <smurf@debian.org>. This manual page was written by Colin Watson <cjwatson@ubuntu.com>.
Ubuntu September 5, 2006 Ubuntu