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doc: detail 'Ctrl' bottom window namespaces plus focus

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[ along the way we will restore '^R' to keys summary ]
[ plus correct a leftover reference to 'Ctrl-V' too. ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-05-12 00:00:00 -05:00 committed by Craig Small
parent 659590b068
commit 381af1af81
2 changed files with 16 additions and 10 deletions
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3
NEWS
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@ -9,7 +9,8 @@ procps-ng-NEXT
* top: column highlighting allowed under 'L' or 'O'
* top: can alter autogroup nice value (like 'r' renice)
* top: can display the following with no need to scroll
* cmdline, control groups, environment, supp groups
* cmdline, control groups, environment,
supplimentary groups, namespaces
procps-ng-4.0.0
---------------

23
top/top.1
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@ -59,7 +59,7 @@ memory statistics and data for other users requires root privileges
.
.\" Document /////////////////////////////////////////////////////////////
.\" ----------------------------------------------------------------------
.TH TOP 1 "March 2022" "procps-ng" "User Commands"
.TH TOP 1 "May 2022" "procps-ng" "User Commands"
.\" ----------------------------------------------------------------------
.nh
@ -1273,7 +1273,7 @@ depending on the context in which they are issued.
4a.\fI Global-Commands \fR
<Ent/Sp> ?, =, 0,
A, B, d, E, e, g, H, h, I, k, q, r, s, W, X, Y, Z,
^G, ^K, ^U, ^V
^G, ^K, ^U, ^V, ^R
4b.\fI Summary-Area-Commands \fR
C, l, t, m, 1, 2, 3, 4, !
4c.\fI Task-Area-Commands \fR
@ -1532,27 +1532,28 @@ colors for the \*(CW, or for all windows.
For details regarding this \*(CI \*(Xt 4d. COLOR Mapping.
.P
\ \ \ \fB^G\fR\ \ :\fIDisplay-Full-Control-Groups \fR (Ctrl key + `g')
\ \ \ \fB^G\fR\ \ :\fIDisplay-Control-Groups \fR (Ctrl key + `g')
.br
\ \ \ \fB^K\fR\ \ :\fIDisplay-Full-Cmdline \fR (Ctrl key + `k')
\ \ \ \fB^K\fR\ \ :\fIDisplay-Cmdline \fR (Ctrl key + `k')
.br
\ \ \ \fB^N\fR\ \ :\fIDisplay-Full-Environment \fR (Ctrl key + `n')
\ \ \ \fB^N\fR\ \ :\fIDisplay-Environment \fR (Ctrl key + `n')
.br
\ \ \ \fB^U\fR\ \ :\fIDisplay-Full-Supplementary-Groups \fR (Ctrl key + `u')
\ \ \ \fB^P\fR\ \ :\fIDisplay-Namesspaces \fR (Ctrl key + `p')
.br
\ \ \ \fB^U\fR\ \ :\fIDisplay-Supplementary-Groups \fR (Ctrl key + `u')
.br
.RS +7
Applied to the first process displayed, these commands will show
that task's full (potentially wrapped) information.
Such data will be displayed in a separate window at the bottom of
the screen.
the screen while normal \*(We monitoring continues.
Keying the\fI same\fR `Ctrl' command a second time removes that
separate window as does the `=' command.
Keying a different `Ctrl' combination, while one is already active,
immediately transitions to the new information.
Notable among these provisions is the Ctrl+V (environment) command.
Notable among these provisions is the Ctrl+N (environment) command.
Its output can be extensive and not easily read when line wrapped.
A more readable version can be achieved with an `Inspect' entry
in the rcfile like the following.
@ -1563,6 +1564,10 @@ in the rcfile like the following.
\*(XC `Y' \*(CI above and topic 6b. ADDING INSPECT Entries for
additional information.
As an alternative to `Inspect', and available to all of these `Ctrl'
commands, the tab key can be used to highlight individual elements
in the bottom window.
.RS -7
.TP 7