- Enterprise Patterns
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Stellt sicher, dass das richtige passiert, egal was gemacht wird
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- Enterprise Loop
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…
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- Enterprise Exception Handling
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ggf. ersetzbar durch Enterprise Loop.
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- Enterprise Installation
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curl a shellscript directly into your interpreter
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curl https://nixos.org/nix/install | sh
- Rebooting
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…
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- Enterprise Einschalter (eon)
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Device that turns something on as soon as possible.
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- Supernintendo Pattern
- Enterprise Root
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scripts which need root access but are called with lower privileges.
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The Enterprise Root Pattern provides a Solution for this issue by calling the script itself as sudo.
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<code>
if test "${nosudo-false}" != true -a `id -u` != 0; then
echo "we're going sudo..." >&2
exec sudo "$0" "$@"
exit 23 # go to hell
fi
</script> # enterprise ist, wenn [source,html]`<code> ... </script>` trotzdem matcht
- Enterprise Shutdown
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Mittel der Wahl um einen Shutdown zu erzwingen
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Bsp: das Not-Aus in der Maschinensicherheit
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- Enterprise Deep Copy
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Bsp:
var copy = JSON.parse(JSON.stringify(source))
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- Enterprise Thinking
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Prozess um auf Enterprise Patterns zu kommen
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- Bug-Driven Development
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…
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- Source-based Documentation / Help
#! /bin/sh
if echo "$*" | grep -q '\(^\| \)-h\( \|$\)'; then
cat "$0"
fi
# [more code]
- Literate Programming
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Omit all the comments.
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- Litterate Programming
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Write throw-away code and it will become production code
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- Enterprise Expect
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Because you always know what you want,
expect(3)
script code can be replaced by asubshell and pipe
pattern:( echo "$username"; sleep 1; echo "$password"; sleep 1; echo "cp old new" ) | telnet
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painload example:
//retiolum/bin/announce_pubkey
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- Enterprise Waiting
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Quietly wait until someone else solves the problem.
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Passive variant of Complainterprise Waiting.
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- Complainterprise Waiting
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Submit a bug report and do Enterprise Waiting.
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Active variant of Enterprise Waiting.
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