Return to Answer

Yes, you can do that by using Command substitution:

Test="$(grep 'test: \K(\d+)' $file),$(grep 'test1: \K(\d+)' $file)"

The variable=$(..) called Command substitution and it's means nothing more but to run a shell command and store its output to a variable or display back using echo command. For example, display date and time:

echo "Today is $(date)"

and for store it to a variable:

SERVERNAME=$(hostname)

you can concatenate to output:

echo $(hostname),$(date)

the result will be:

hostname,Tue Jan 24 09:56:32 EET 2017

Yes, you can do that by using Command substitution:

Test="$(grep 'test: \K(\d+)' $file),$(grep 'test1: \K(\d+)' $file)"

The variable=$(..) called Command substitution and it's means nothing more but to run a shell command and store its output to a variable or display back using echo command. For example, display date and time:

echo "Today is $(date)"

and for store it to a variable:

SERVERNAME="$(hostname)"

you can concatenate to output:

echo "$(hostname),$(date)"

the result will be:

yourhostname,Tue Jan 24 09:56:32 EET 2017

Yes, you can do that by using Command substitution:

Test="$(grep 'test: \K(\d+)' $file),$(grep 'test1: \K(\d+)' $file)"

The varible=$(..) called Command substitution and it's means nothing more but to run a shell command and store its output to a variable or display back using echo command. For example, display date and time:

echo "Today is $(date)"

and for store it to a variable:

SERVERNAME=$(hostname)

you can concatenate to output:

echo $(hostname),$(date)

the result will be:

hostname,Tue Jan 24 09:56:32 EET 2017

Yes, you can do that by using Command substitution:

Test="$(grep 'test: \K(\d+)' $file),$(grep 'test1: \K(\d+)' $file)"

The variable=$(..) called Command substitution and it's means nothing more but to run a shell command and store its output to a variable or display back using echo command. For example, display date and time:

echo "Today is $(date)"

and for store it to a variable:

SERVERNAME=$(hostname)

you can concatenate to output:

echo $(hostname),$(date)

the result will be:

hostname,Tue Jan 24 09:56:32 EET 2017

Yes, you can do that by using Command substitution:

Test=$(grep 'test: \K(\d+)' $file),$(grep 'test1: \K(\d+)' $file)

The varible=$(..) called Command substitution and it's means nothing more but to run a shell command and store its output to a variable or display back using echo command. For example, display date and time:

echo "Today is $(date)"

and for store it to a variable:

SERVERNAME=$(hostname)

you can concatenate to output:

echo $(hostname),$(date)

the result will be:

hostname,Tue Jan 24 09:56:32 EET 2017

Yes, you can do that by using Command substitution:

Test="$(grep 'test: \K(\d+)' $file),$(grep 'test1: \K(\d+)' $file)"

The varible=$(..) called Command substitution and it's means nothing more but to run a shell command and store its output to a variable or display back using echo command. For example, display date and time:

echo "Today is $(date)"

and for store it to a variable:

SERVERNAME=$(hostname)

you can concatenate to output:

echo $(hostname),$(date)

the result will be:

hostname,Tue Jan 24 09:56:32 EET 2017