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This may be false hope, but undo seems to be possible with the 7.16 RPM source from Fedora, likely the Debian packages sources, with the Yank and Pull features, and some strategic tweaks. For example, the = command, in sc.c, line 1140, one line change, case '=': if (locked_cell(currow, curcol)) break; ...


The keyword my declares local variables. Therefore, $workbook is local to the body of the following if: if($yes eq "y") { my $workbook = 1; } You could get the scoping that you are looking for by declaring $workbook before the first if, as my $workbook, and then, inside the if or elsif blocks, assigning to it without declaring a new variable ...

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