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Full Discussion: ssh commands in ksh question
Top Forums Shell Programming and Scripting ssh commands in ksh question Post 302171946 by xavier054 on Saturday 1st of March 2008 07:32:32 AM
Old 03-01-2008
Another solution
Quote:
Originally Posted by pdtak
Is there a way to shorten these commands? because this script asks for a password 3 times

scp -p /usr/local/bin/${script_name} ${servername$iy]}://usr/local/bin/
ssh ${servernames[$iy]} /usr/local/bin/${script_name}
ssh ${servernames[$iy]} rm -f /usr/local/bin/${script_name}

Basically, I'm creating a script within a script, pushing it out to a server, execute it, and then removing it.

Thanks in advance.
To execute a simple script (that would execute ls -l / for example), my ideao would be to use the standard input :

echo "ls -l /" | ssh host "cat > /tmp/tmpscript && chmod +x /tmp/tmpscript && /tmp/tmpscript && rm /tmp/tmpscript"

Hope this can help...

X.
 

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LEARN ABOUT V7

plot

PLOT(1G)																  PLOT(1G)

NAME

       plot - graphics filters

SYNOPSIS

       plot [ -Tterminal [ raster ] ]

DESCRIPTION

       These  commands read plotting instructions (see plot(5)) from the standard input, and in general produce plotting instructions suitable for
       a particular terminal on the standard output.

       If no terminal type is specified, the environment parameter $TERM (see environ(5)) is used.  Known terminals are:

       4014   Tektronix 4014 storage scope.

       450    DASI Hyterm 450 terminal (Diablo mechanism).

       300    DASI 300 or GSI terminal (Diablo mechanism).

       300S   DASI 300S terminal (Diablo mechanism).

       ver    Versatec D1200A printer-plotter.	This version of plot places a scan-converted image  in	`/usr/tmp/raster'  and	sends  the  result
	      directly	to  the  plotter device rather than to the standard output.  The optional argument causes a previously scan-converted file
	      raster to be sent to the plotter.

FILES

       /usr/bin/tek
       /usr/bin/t450
       /usr/bin/t300
       /usr/bin/t300s
       /usr/bin/vplot
       /usr/tmp/raster

SEE ALSO

       plot(3), plot(5)

BUGS

       There is no lockout protection for /usr/tmp/raster.

																	  PLOT(1G)
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