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Diff for /src/usr.bin/patch/patch.1 between version 1.13 and 1.14

version 1.13, 2003/07/28 16:13:53 version 1.14, 2003/07/28 18:34:36
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 .Ev SIMPLE_BACKUP_SUFFIX  .Ev SIMPLE_BACKUP_SUFFIX
 environment variable, which is overridden by the options above.  environment variable, which is overridden by the options above.
 .Pp  .Pp
 If the backup file already exists,  If the backup file is linked to the original file,
 .Nm  .Nm
 creates a new backup file name by changing the first lowercase letter  creates a new backup file name by changing the first lowercase letter
 in the last component of the file's name into uppercase.  in the last component of the file's name into uppercase.
 If there are no more lowercase letters in the name,  If there are no more lowercase letters in the name,
 it removes the first character from the name.  it removes the first character from the name.
 It repeats this process until it comes up with a  It repeats this process until it comes up with a
 backup file that does not already exist.  backup file that does not already exist or is not linked to the original file.
 .Pp  .Pp
 You may also specify where you want the output to go with the  You may also specify where you want the output to go with the
 .Fl o  .Fl o
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Removed from v.1.13  
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  Added in v.1.14