4d946a274f
1) Get rid of strtop(), which was a NiH-version of estrtonum(). 2) Boolean-style-fixes. 3) Update usage, reflecting num-idiom, also update manpage accordingly. 4) Don't break after usage(). 5) Rewrite main loop with *argv instead of argv[i]. 6) Don't play around with who < 0 and stuff. 7) Rename status to ret for consistency.
43 lines
700 B
Groff
43 lines
700 B
Groff
.Dd March 17, 2015
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.Dt RENICE 1
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.Os sbase
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.Sh NAME
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.Nm renice
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.Nd change niceness of processes
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.Sh SYNOPSIS
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.Nm
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.Fl n Ar num
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.Op Fl g | Fl p | Fl u
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.Ar id ...
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.Sh DESCRIPTION
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.Nm
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changes the niceness of each process with the given
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.Ar id .
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Only the superuser can lower the niceness.
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.Sh OPTIONS
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.Bl -tag -width Ds
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.It Fl g | Fl p | Fl u
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Interpret each
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.Ar id
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as a process group ID | process ID | user name or ID.
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The middle option is default.
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.It Fl n Ar num
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Change niceness by
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.Ar num ,
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with niceness ranging from
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.Sy -20
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(highest priority)
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to
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.Sy +20
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(lowest priority).
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.El
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.Sh SEE ALSO
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.Xr nice 2 ,
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.Xr renice 2
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.Sh STANDARDS
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The
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.Nm
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utility is compliant with the
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.St -p1003.1-2008
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specification.
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