012012012024fx is a functionfx (){    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}012012012012012./arith-for.tests: line 77: syntax error: arithmetic expression required./arith-for.tests: line 77: syntax error: `(( i=0; "i < 3" ))'2./arith-for.tests: line 83: syntax error: `;' unexpected./arith-for.tests: line 83: syntax error: `(( i=0; i < 3; i++; 7 ))'22020