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Top Forums UNIX for Beginners Questions & Answers Assign a command to a variable - Help Post 303035118 by nezabudka on Wednesday 15th of May 2019 01:13:19 AM
Old 05-15-2019
true way
Code:
SSH_COMMAND="ssh -o ConnectTimeout=2 \$SERVER \$AS_SUDO \$COMMANDS"
...
eval $SSH_COMMAND

--- Post updated at 08:13 ---

or in single quotes
Code:
SSH_COMMAND='ssh -o ConnectTimeout=2 $SERVER $AS_SUDO $COMMANDS'
...
eval $SSH_COMMAND

 

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SSH-ARGV0(1)                                                BSD General Commands Manual                                               SSH-ARGV0(1)

NAME
ssh-argv0 -- replaces the old ssh command-name as hostname handling SYNOPSIS
hostname | user@hostname [-l login_name] [command] hostname | user@hostname [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec] [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec] [-o option] [-p port] [-F configfile] [-L port:host:hostport] [-R port:host:hostport] [-D port] [command] DESCRIPTION
ssh-argv0 replaces the old ssh command-name as hostname handling. If you link to this script with a hostname then executing the link is equivalent to having executed ssh with that hostname as an argument. All other arguments are passed to ssh and will be processed normally. OPTIONS
See ssh(1). FILES
See ssh(1). AUTHORS
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo de Raadt and Dug Song removed many bugs, re-added newer features and created OpenSSH. Markus Friedl contributed the support for SSH protocol versions 1.5 and 2.0. Jonathan Amery wrote this ssh-argv0 script and the associated documentation. SEE ALSO
ssh(1) Debian Project September 7, 2001 Debian Project
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