07-01-2008
sudo command remotely
Hi,
can any one of you help me how to run sudo commands/scripts remotely...
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ssh user@machine awk '{ split ($1,ar,"!");print ar}' samp >samp1
Error:
Unmatched '.
However on <machine> awk '{ split ($1,ar,"!");print ar}' samp >samp1
executes successfully.
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If I run this
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174 /usr/platform/SUNW,Sun-Fire-V245
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Hello everybody,
Say I forgot my root password (shit happens, no?) and I'd like to brutally try 100 possibilities to delete a file using sudo. How can I make a script that tries all the passwords?
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Hi,
What I would like to do "securely" is the following.
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Hello,
What does the below sudo command provide access to, does it allow a user to su to any other user except root.
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Hi! I'm very new to unix, so please keep that in mind with the level of language used if you choose to help :D Thanks!
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9. Shell Programming and Scripting
Hi all,
Today I want to write a script to run the commands remotely.
If I run the command as follows:
ssh <user>@<ip> 'ls; pwd'
it works fine.
But when I want to use ssh to set view in clearcase, it will lose the response. as follows
ssh <user>@<ip> 'cleartool setview <view_name>; pwd'... (1 Reply)
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Hello ,
I am trying to run a NetBackup command in remote server. Also this command can only be run by root so I am using sudo . Also I want the output of the command locally in a file.
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... (2 Replies)
Discussion started by: rahul2662
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LEARN ABOUT DEBIAN
dh-exec
DH-EXEC(1) dh-exec DH-EXEC(1)
NAME
dh-exec - Debhelper executable file helpers
SYNOPSIS
#! /usr/bin/dh-exec
src/libfoo-*.so.* debian/foo-plugins/usr/lib/foo/${DEB_HOST_MULTIARCH}/
etc/example.conf => debian/foo/etc/foo/foo.conf
DESCRIPTION
dh-exec is a simple program, meant to be used as the interpreter for executable debhelper config files.
It is a wrapper around the various other sub-commands (see below), and will pipe the input file through all of them in turn, using an
ordering that makes most sense in the vast majority of cases.
The order as of now is dh-exec-subst gets run first, followed by dh-exec-install, so that variable expansion happens before files need to
be copied.
ARCHITECTURE
dh-exec is built up from three layers: there is the dh-exec utility, its single entry point, the only thing one will need to call.
Below that, there are the various sub-commands, such as dh-exec-subst, dh-exec-installs and dh-exec-illiterate, which are thin wrappers
around the various dh-exec scripts, that make sure they only run those that need to be run.
And the lowest layer are the various scripts that do the actual work.
One can control which sub-commands to run, or if even more granularity is desired, one can limit which scripts shall be run, too. See below
for the options!
OPTIONS
--with=command[,command ...]
Replace the list of sub-commands to run the input through with a custom list (where entries are separated by whitespace or commas).
This option will always replace the existing list with whatever is specified.
This can be used to explicitly set which sub-commands to use.
The list must not include the dh-exec- prefix.
Defaults to subst,install.
--without=command[,command ...]
Inversely to the option above, this lists all the sub-commands which should not be used.
The list must not include the dh-exec- prefix.
--with-scripts=script[,script ...]
Replace the list of scripts to run the input through with a custom list (where entries are separated by whitespace or commas). This
option will always replace the existing list with whatever is specified.
This can be used to explicitly specify which scripts to use, limiting even beyond what the --with option is capable of.
The list must not include the dh-exec- prefix.
By default it is empty, meaning there is no filtering done, and whatever scripts the sub-commands find, will be run.
--no-act
Do not really do anything, but print the pipeline that would have been run instead.
--list
List the available sub-commands and scripts, grouped by sub-command.
--help, --version
Display a short help or the package version, respectively.
SUB-COMMANDS
dh-exec-subst
Substitutes various variables (either from the environment, or from dpkg-architecture(1)).
dh-exec-install
An extension to dh_install(1), that supports renaming files during the copy process, using a special syntax.
ENVIRONMENT
DH_EXEC_LIBDIR
The directory in which the wrapped sub-commands reside. Defaults to /usr/lib/dh-exec/.
DH_EXEC_SCRIPTDIR
The directory in which the scripts that do the heavy work live. Defaults to /usr/share/dh-exec/.
FILES
$DH_EXEC_LIBDIR/dh-exec-*
The various sub-commands.
$DH_EXEC_SCRIPTDIR/dh-exec-*
The various scripts ran by the sub-commands.
SEE ALSO
debhelper(1), dh-exec-subst(1), dh-exec-install(1)
AUTHOR
dh-exec is copyright (C) 2011-2012 by Gergely Nagy <algernon@madhouse-project.org>.
2012-05-03 DH-EXEC(1)