storing value from a file into a variable from one server to another

mangeshs · 08-23-2014, 06:43 AM

I have 2 servers eg. serverA and serverB which are connected with a passwordless authentication. There is a file in serverA, lets say file 'abc' which contains "line1". Now I want to store this "line1" into a variable in serverB. can anyone help me with the command
thanks in advance.

keefaz · 08-24-2014, 05:20 AM

From server B

Code:

myvar=$(ssh serverA "cat abc")