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Hi,

I have been maintaining a script that takes a variable and uses cut to get the value after the equals(=) sign. It then has a -4 paramater. I took a look at the man for cut but could not see...

Hi,

is it possible to check to see if I can connect to a particular port on another machine?

Thanks.

Hi,

I have a script where I am trying to set a local variable using the following,

MYVAR="$NAME"_"$NAME2".txt

where say,

NAME = one
NAME2 = two

so I want the output one_two.txt but...