how can i put the condition in for loop for the below.

Shell Programming and Scripting
1

i have the equation like below

07:35:07 ( AB : 2319f.ab * 22) + ( AB : 2320f.ab * 22.03 ) + ( AB :2321f.ab * 22.07 ) ...... N

i want put ":" as a delimiter and break the equation like below

2319f.ab * 22
2320f.ab *22.03
2321f.ab * 22.07
.
.
N

i know the number of coulmn for Eg 12 then i can user
for (( i=5;i<12;i++ ))

do

cat $1 | cut -d ":" -f"$i" >> a1
done

but for N number of .. how can i cut for the above ?

2

Try...

$ echo '07:35:07 ( AB : 2319f.ab * 22) + ( AB : 2320f.ab * 22.03 ) + ( AB :2321f.ab * 22.07 ) ...... N' |\
> awk 'BEGIN{FS=":|\\(";RS=")"}{print $NF}'
 2319f.ab * 22
 2320f.ab * 22.03
2321f.ab * 22.07
 ...... N