I wanted to get the remaining(free) percentage of RAM usage as output storing in variable for further processing. Instead m getting $ac output as Please help Answer works fine for me. (BTW, awk can do grep’s work too: )
I wanted to get the remaining(free) percentage of RAM usage as output storing in variable for further processing. Instead m getting $ac output as Please help Answer works fine for me. (BTW, awk can do grep’s work too: )