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Diffstat (limited to 'doc/pid.n')
| -rw-r--r-- | doc/pid.n | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -23,7 +23,7 @@ In this case the \fBpid\fR command will return a list whose elements are the process identifiers of all the processes in the pipeline, in order. The list will be empty if \fIfileId\fR refers to an open file -that isn't a process pipeline. +that is not a process pipeline. If no \fIfileId\fR argument is given then \fBpid\fR returns the process identifier of the current process. All process identifiers are returned as decimal strings. |