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4
fx is a function
fx ()
{
i=0;
for ((1; i < 3; i++ ))
do
echo $i;
done;
for ((i=0; 1; i++ ))
do
if (( i >= 3 )); then
break;
fi;
echo $i;
done;
for ((i=0; i<3; 1))
do
echo $i;
(( i++ ));
done;
i=0;
for ((1; 1; 1))
do
if (( i > 2 )); then
break;
fi;
echo $i;
(( i++ ));
done;
i=0;
for ((1; 1; 1))
do
if (( i > 2 )); then
break;
fi;
echo $i;
(( i++ ));
done
}
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1
2
bash: -c: line 1: syntax error: arithmetic expression required
bash: -c: line 1: syntax error: `(( i=0; "i < 3" ))'
2
bash: -c: line 1: syntax error: `;' unexpected
bash: -c: line 1: syntax error: `(( i=0; i < 3; i++; 7 ))'
2
20
20
12345678 987654321 012345678 987654321 012345678 987654321 012345678 987654321 012345678 987654321 012345678
12345678 987654321 012345678 987654321 012345678 987654321 012345678 987654321 012345678 987654321 012345678
4
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1
0
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1
0
43210
ok1
./arith-for.tests: line 133: ((: 7++ : arithmetic syntax error: operand expected (error token is "+ ")
./arith-for.tests: line 134: ((: i < 4/0: division by 0 (error token is "0")
./arith-for.tests: line 135: ((: i=2/0: division by 0 (error token is "0")
./arith-for.tests: line 137: ((: 7=4 : attempted assignment to non-variable (error token is "=4 ")
./arith-for.tests: line 139: ((: j=: arithmetic syntax error: operand expected (error token is "=")
X
./arith-for.tests: line 141: break: only meaningful in a `for', `while', or `until' loop
Y
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