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freebsd-tips: Add a shell function for laptops

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MFC after:		3 days
Reviewed by:		pauamma_gundo.com
Differential Revision:	https://reviews.freebsd.org/D53748

(cherry picked from commit 42d9ae4945f281d12f3ef96cdbd7356e067f8b18)
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Alexander Ziaee 2025-11-14 09:40:44 -05:00
parent 2da71ee296
commit f0bb9d28eb
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8
usr.bin/fortune/datfiles/freebsd-tips
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@ -860,3 +860,11 @@ When netstat reports every 8 seconds, it tells traffic in bits per second:
$ netstat -I bge0 8
%
Using vt(4) on a laptop? Try this sh(1) function. It provides an "h"
command that prints the last 22 commands executed, the time, remaining
battery life, and current working directory:
h() { fc -l -22; printf "%s\n" "`date +%H:%M` -- `apm -l`% -- `pwd`"; }
-- Alexander Ziaee <ziaee@FreeBSD.org>
%