<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">         Parameters:  [at-col# {insert-col}] string
  
 replaces the current line beginning at the specified column with
 "string". 
  
 If  "at-col#"  is  omitted,  the  line  will  be replaced at the
 "insert-col" column.  The value of "insert-col" can  be  set  by
 the "Set-Option"  command.   "At-col#" may be entered as + or -,
 relative to the  value  of  "insert-col".    "At-col#"  must  be
 entered with no leading space. 
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