mjf

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• Anonymous

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Corporate

mjf

What Metrices Do Measure? (Kinds of Metrices)

Table 1:

Kind	Time	Label	Value	Measures
Zero	○	○	○	nothing
First	○	○	●	how
First	○	●	○	what
Second	○	●	●	what & how

mjf

English

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD",
"SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in BCP 14 [RFC2119] [RFC8174]
when, and only when, they appear in all capitals, as shown here.

The key words MUST, MUST NOT, REQUIRED, SHALL, SHALL NOT, SHOULD,

mjf

(
  echo -e 'INDEX,NAME,TYPE,KIND,LINK,LINDEX'
  sudo ip -all netns exec ip -details -j -p link show |
  sed '/^netns:/d' |
  jq -n '[inputs] | add' |
  jq -r '.[] | "\(.ifindex),\(.ifname),\(.link_type),\(.linkinfo.info_kind),\(.link),\(.link_index)"' |
  sort -unk1
) |
column -ts,

mjf

cc -o test test.c

Then compare

strace -Ttt ./test

mjf

#! /bin/sh

# kubectl-scaleall - Scale most deployments and stateful sets up or down
# Copyright (C) 2023 Matous Jan Fialka, <https://mjf.cz/>
# Released under the terms of the "MIT" license

PROGRAM="${0##*/}"
VERSION='0.1.4'
LICENSE='MIT'
AUTHORS='2022 Matous Jan Fialka, <https://mjf.cz/>'

mjf

#! /bin/sh

# fstab-uuidify - change /dev to UUID entries in fstab(5)
# Copyright (C) 2023 Matous Jan Fialka, <https://mjf.cz/>
# Released under the terms of the "MIT" license.

# Usage: fstab2uuid /etc/fstab |tee /etc/fstab.new

oprobe=
if [ $UID -eq 0 ]; then

mjf

Security Overview Services (SOS)

Service	Website	Email	DNS	Browser	Connection	Comments (*)
Internet NL	✔	✔	✔	❌	✔	excellent
SSL Labs	✔	✔	❌	✔	❌	reliable
Hardenize	✔	✔	✔	❌	❌	great
Security Headers	✔	❌	❌	❌	❌	perfect
Mail Hardener	❌	✔	❌	❌	❌	valuable
DNS Spy	❌	❌	✔	❌	❌	informative

mjf

$if mode=emacs
    $if term=screen.xterm
        set show-mode-in-prompt on
        set emacs-mode-string \1\eP\e[6\ q\e\\\2
    $endif
$endif

$if mode=vi
    $if term=screen.xterm
        set show-mode-in-prompt on

mjf

set cmd:prompt '\U \S\n$ '
set ftp:port-range 21000-21999
set ftp:sync-mode off
set ssl:verify-certificate on

debug 4

alias ledit 'local edit'
alias lls 'local ls'
alias nocertverify 'set ssl:verify-certificate off'