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1. The problem statement, all variables and given/known data:

couldn't print out stored variable in awk

2. Relevant commands, code, scripts, algorithms:

i have in a foreach loop:

set num=`blah blah`
if ( $num != "0" ) then
echo $x | awk 'BEGIN { FS="." } { printf "%s %s %s\n", $1, $0, num }'
else return
endif
end

im wondering why awk just couldnt print 'num' :/

3. The attempts at a solution (include all code and scripts):

the above

4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):

Uni of Southampton, so on
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).