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Diffstat (limited to 'doc/textutils.texi')
-rw-r--r-- | doc/textutils.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/textutils.texi b/doc/textutils.texi index 69636a498..ee79fa43d 100644 --- a/doc/textutils.texi +++ b/doc/textutils.texi @@ -1543,6 +1543,8 @@ If you specify a @var{pid} that is not in use or that does not correspond to the process that is writing to the tailed files, then @code{tail} may terminate long before any @var{file}s stop growing or it may not terminate until long after the real writer has terminated. +Note that @samp{--pid} cannot be supported on some systems; @code{tail} +will print a warning if this is the case. @itemx --max-consecutive-size-changes=@var{n} @opindex --max-consecutive-size-changes |