System information

Command String Effect
BITHIS IS ^Z<cr> Insert THIS IS at the beginning of the text. The result in the
memory buffer is
THIS IS ^NOW THE<cr><lf>
TIME FOR<cr><lf>
ALL GOOD MEN<cr><lf>
FTIME^Z-4DIPLACE^Z<cr> Find TIME and delete it; then insert PLACE. The result in
the memory buffer is
THIS IS NOW THE<cr><lf>
PLACE ^FOR<cr><lf>
ALL GOOD MEN<cr><lf>
3FO^Z-3D5D1 Find third occurrence of O (that is, the second O in
CHANGES^Z<cr> GOOD), delete previous 3 characters and the subsequent 5
characters; then insert CHANGES. The result in the
memory buffer is
THIS IS NOW THE<cr><lf>
PLACE FOR<cr><lf>
ALL CHANGES^<cr><lf>
-8CISOURCE<cr> Move back 8 characters and insert the line
SOURCE<cr><lf>. The result in the memory buffer is
THIS IS NOW THE<cr><lf>
PLACE FOR<cr><lf>
ALL SOURCE<cr><lf>
^CHANGES<cr><lf>
2.1 Introduction to ED CP/M Operating System Manual
2-13