Homework & Coursework Questions

 
#!/bin/bash
(
for I in {1}
do
/usr/bin/time -f "%E"  ~/oblig1/oblig1a.sh >/dev/null  2>&1 
done | while IFS=":." read MIN SEC TENTH
do
printf " %s " "( ( $MIN * 60) * $SEC ) +"
done
)

#!/bin/bash
for I in {1}
do
        /usr/bin/time -f "%E"  ~/oblig1/oblig1a.sh
done 2> timefile

(       while IFS=":." read MIN SEC TENTH
        do
                printf " %s " "( ( $MIN * 60) * $SEC ) +"
        done

        echo "0" # Print the last number so it's ...+0.  Also, a newline.
) < timefile | bc

for ((I=0; I<10; I++))
do
...
done

 
(standard_in) 1: syntax error
(standard_in) 1: illegal character: :

~/oblig1$ bash oblig2.sh
 ( ( oblig2.sh: * 60) * line ) +  ( ( oblig2.sh: * 60) * line ) +  ( ( oblig2.sh: * 60) * line ) +  ( ( oblig2.sh: * 60) * line ) +  ( ( oblig2.sh: * 60) * line ) + 0