10 KEY ON
20 KEY 1, "files"+CHR$(13)
30 KEY 2, "load"+CHR$(34)
40 KEY 3, "width 40"+CHR$(13)
50 KEY 4, "list "
60 KEY 5, "run"+CHR$(13)
70 KEY 6, "color 15,4,4"+CHR$(13)
80 KEY 7, "save"+CHR$(34)+CHR$(34)+",a"+CHR$(29)+CHR$(29)+CHR$(29)+CHR$(18)
90 KEY 8, "width 80"+CHR$(13)
100 KEY 9, "list."+CHR$(13)+CHR$(30)+CHR$(30)
110 KEY 10, CHR$(12)+"run"+CHR$(13)
120 NEW