jolie /mnt/backup # x='"test"'; ls $x;
ls: "test": No such file or directory
jolie /mnt/backup # ls test
test
jolie /mnt/backup # ls "test"
test
jolie /mnt/backup # ls "\"test\""
ls: "test": No such file or directory
jolie /mnt/backup # x="\"test\""; ls $x;
ls: "test": No such file or directory
jolie /mnt/backup #

jolie /mnt/backup # x="'test'"; ls $x
ls: 'test': No such file or directory
jolie /mnt/backup # x="'test'"; ls $x;
ls: 'test': No such file or directory
jolie /mnt/backup # x="'test'"; ls "$x";
ls: 'test': No such file or directory
jolie /mnt/backup # x="\"test\""; ls "$x";
ls: "test": No such file or directory
jolie /mnt/backup # x='"test"'; ls "$x";
ls: "test": No such file or directory
jolie /mnt/backup # x='te st'; ls $x;
ls: te: No such file or directory
ls: st: No such file or directory
jolie /mnt/backup # x="te\ st"; ls $x;
ls: te\: No such file or directory
ls: st: No such file or directory
jolie /mnt/backup # x='te\ st'; ls $x;
ls: te\: No such file or directory
ls: st: No such file or directory