diff options
Diffstat (limited to 'doc/hsuser.texi')
| -rw-r--r-- | doc/hsuser.texi | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/doc/hsuser.texi b/doc/hsuser.texi index b8fedf3..0a81c46 100644 --- a/doc/hsuser.texi +++ b/doc/hsuser.texi @@ -214,8 +214,9 @@ end of the history, and an index of @samp{-1} refers to the current @code{history -d} command. @item -d @var{start}-@var{end} -Delete the history entries between positions @var{start} and @var{end}, -inclusive. Positive and negative values for @var{start} and @var{end} +Delete the range of history entries between positions @var{start} and +@var{end}, inclusive. +Positive and negative values for @var{start} and @var{end} are interpreted as described above. @item -a @@ -250,6 +251,11 @@ used, if @var{filename} is given, then it is used as the history file. If not, then the value of the @env{HISTFILE} variable is used. +The return value is 0 unless an invalid option is encountered, an +error occurs while reading or writing the history file, an invalid +@var{offset} or range is supplied as an argument to @option{-d}, or the +history expansion supplied as an argument to @option{-p} fails. + @end table @end ifset |