mirror of https://github.com/tLDP/LDP
29 lines
539 B
Bash
29 lines
539 B
Bash
#!/bin/bash
|
|
# break-levels.sh: Breaking out of loops.
|
|
|
|
# "break N" breaks out of N level loops.
|
|
|
|
for outerloop in 1 2 3 4 5
|
|
do
|
|
echo -n "Group $outerloop: "
|
|
|
|
# --------------------------------------------------------
|
|
for innerloop in 1 2 3 4 5
|
|
do
|
|
echo -n "$innerloop "
|
|
|
|
if [ "$innerloop" -eq 3 ]
|
|
then
|
|
break # Try break 2 to see what happens.
|
|
# ("Breaks" out of both inner and outer loops.)
|
|
fi
|
|
done
|
|
# --------------------------------------------------------
|
|
|
|
echo
|
|
done
|
|
|
|
echo
|
|
|
|
exit 0
|