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Full Discussion: ssh scripting
Top Forums Shell Programming and Scripting ssh scripting Post 302223248 by Annihilannic on Friday 8th of August 2008 06:21:17 PM
Old 08-08-2008
Just background each process as you run it using &. I've also added a sleep to the loop to throttle it a bit... if there are many boxes and launch hundreds of ssh processes in parallel the CPU impact can be quite high.

Code:
while read box
do
    ssh -n $box  -l $username 'hostname ; top -b -d 3 -n 1' >> $box.txt &
    sleep 1
done < "boxes.txt"

 

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LEARN ABOUT LINUX

genrbox

GENBOX(1)						      General Commands Manual							 GENBOX(1)

NAME

       genrbox - generate a RADIANCE description of a box

SYNOPSIS

       genrbox mat name xsiz ysiz zsiz [ -i ][ -r rad | -b bev ]

DESCRIPTION

       Genbox  produces  a  RADIANCE  scene  description of a parallelepiped with one corner at the origin and the opposite corner at (xsiz, ysiz,
       zsiz).  The sides of the box will be parallel to the three coordinate planes.  The surfaces that make up the box will be  modified  by  mat
       and  their  identifiers	will  begin  with  name.  The -i option can be used to produce a box with inward directed surface normals.  The -r
       option can be used to specify the radius for rounded edges.  The -b option can be used to specify the indentation for beveled edges.

EXAMPLE

       To produce a rectangular box made of wood with beveled edges:

	 genrbox wood box1 5 8 3 -b .5 > box1

AUTHOR

       Greg Ward

BUGS

       Because spheres and cylinders are used to construct boxes with rounded edges, a transparent box of this type appears quite messy.

SEE ALSO

       genrev(1), gensurf(1), genworm(1), rpict(1), rvu(1), xform(1)

RADIANCE
							     11/15/93								 GENBOX(1)
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