/sys$common/syshlp/EDTHELP.HLB
KEYPAD, VT52, 001
 *Conan The Librarian 

 TAB COMPUTE  (CTRL/A)
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 Sets the indentation level count to the value obtained from dividing the current
 cursor column position by the SET TAB number.  If the cursor position is not a
 multiple of the SET TAB number, an error results.  You must have a SET TAB in
 effect to use CTRL/A.
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