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- The
while command executes a set of commands as long
as the condition is true.
-
Syntax:
while CONDITION ; do
COMMANDS ;
done
-
The condition is usually a
test statement.
- Example:
a=1
while [ $a -lt 4 ] ; do
bet im$a brain$a ;
a=`echo $a + 1 | bc` ;
done
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