10 Commits

Author SHA1 Message Date
5d830cbae4 Merge pull request '„teil23/parseargs.sh“ ändern' (#1) from develop into master
Reviewed-on: #1
2025-05-13 12:06:27 +00:00
fb7c410e8a „teil23/parseargs.sh“ ändern 2025-05-13 11:58:31 +00:00
e4190bae83 parseargs.sh 2025-05-12 07:13:05 +02:00
6545189eb0 teil21 2025-03-01 11:07:58 +01:00
4e375b5d08 Schript zu Teil 20. 2025-01-28 09:54:00 +01:00
Olli Graf
2be3db4187 piping teil17 2024-11-09 10:14:32 +01:00
Olli Graf
9dc5a2550c piping 2024-11-09 10:13:32 +01:00
Olli Graf
6f82b9eda4 Beispieltext.
Quelle: https://de.wikibooks.org/wiki/De_Bello_Gallico:_Liber_I_-_Kapitel_I
2024-10-28 07:43:38 +01:00
Olli Graf
28dada6046 Anpassungen. 2024-10-08 12:45:03 +02:00
deeb9080fe teil17 grep Testdateien. 2024-10-08 09:49:30 +02:00
17 changed files with 165 additions and 0 deletions

2
alias/noalias.sh Executable file
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ll

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alias/yesalias.sh Executable file
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shopt -s expand_aliases # Aktiviert Aliase
alias ll='ls -la'
ll

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piping/debello.txt Normal file
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Gallia est omnis divisa in partes tres, quarum unam incolunt Belgae, aliam Aquitani, tertiam qui ipsorum lingua Celtae, nostra Galli appellantur.
Hi omnes lingua, institutis, legibus inter se differunt.
Gallos ab Aquitanis Garunna flumen, a Belgis Matrona et Sequana dividit.
Horum omnium fortissimi sunt Belgae, propterea quod a cultu atque humanitate provinciae longissime absunt, minimeque ad eos mercatores saepe commeant atque ea quae ad effeminandos animos pertinent, important, proximique sunt Germanis, qui trans Rhenum incolunt, quibuscum continenter bellum gerunt.
Qua de causa Helvetii quoque reliquos Gallos virtute praecedunt, quod fere cotidianis proeliis cum Germanis contendunt, cum aut suis finibus eos prohibent aut ipsi in eorum finibus bellum gerunt.
Eorum una pars, quam Gallos obtinere dictum est, initium capit a flumine Rhodano, continetur Garumna flumine, Oceano, finibus Belgarum, attingit etiam ab Sequanis et Helvetiis flumen Rhenum, vergit ad septentriones.
Belgae ab extremis Galliae finibus oriuntur, pertinent ad inferiorem partem fluminis Rheni, spectant in septentrionem et orientem solem.
Aquitania a Garunna flumine ad Pyrenaeos montes et eam partem Oceani quae est ad Hispaniam pertinet; spectat inter occasum solis et septentriones.

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piping/ls.txt Normal file
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teil17/.gitignore vendored Normal file
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backup.txt

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teil17/familie.txt Normal file
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Simpson, Marge
Simpson, Homer
simpson, Abe
Simpson, Bart
Simpson, Lisa
Simpson, Maggie
Powell, Herb

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teil17/schule.txt Normal file
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--- Lehrer -----
Skinner, Seymour
Krababel, Edna
Hoover, Elisabeth
Largo, Dewey
--- Schüler ----
2: Powell, Janey
2: Wiggum, Ralph
2: Simpson, Lisa
2: Shorter, Becky
2: Taylor, Alison
4: Kyle
4: Clark, Lewis
4: van Houten, Milhouse
4: Simpson, Bart
4: Muntz, Nelson
4: Borton, Wendell
4: Prince, Martin
6: Starbeam, Dolph
6: Jones, Jimbo
6: Zzyswincz, Kearney
?: Zörker, Uter

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teil17/snpp.txt Normal file
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Burns, Monty
Smithers, Waylon
Carlson, Carl
Leonard, Lenny
Simpson, Homer

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teil20/hello-shebang.py Executable file
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#! ./mybang
def main():
print("Hallo aus teil20!")
if __name__ == "__main__":
main()

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teil20/hello.js Executable file
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#! /usr/bin/node
// Datei: hello.js
console.log('Hallo von JavaScript')

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teil20/hello.py Executable file
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#! ./mybang
# Datei: hello.py
def main():
print("Hallo von Python")
if __name__ == "__main__":
main()

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teil20/mybang Executable file
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#! /usr/bin/bash
# Datei: mybang
echo "0:${0}"
echo "1:${1}"
echo "2:${2}"
if [[ "${USER}" == "pi" ]]; then
echo "User pi darf python ausführen."
python ${1}
else
echo "Du darfst kein Python ausführen."
fi

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teil21/.gitignore vendored Normal file
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*.bak

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teil21/commandlist.txt Normal file
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s/Simpson/Thompson/
s/Flanders/Flunders/

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teil21/commands.txt Normal file
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echo "Hello" | sed 's/Hello/Bye/'

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teil21/families.txt Normal file
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Simpson, Marge
Simpson, Homer
Simpson, Maggie
Simpson, Lisa
Simpson, Bart
#FLANDERS-START
Flanders, Maude
Flanders, Ned
Flanders, Rod
Flanders, Todd
#FLANDERS-END
Wiggum, Sarah
Wiggum, Clancy
Wiggum, Ralph

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teil23/parseargs.sh Executable file
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#!/bin/bash
display_help() {
echo "Usage: ${0} [options]"
echo "Options:"
echo " -h, --help Show this help message"
echo " -v, --verbose Enable verbose mode"
echo " -f, --file <file> Specify a file"
echo " -n, --number <num> Specify a number (default: 42)"
}
# Universelle Parameterparser-Funktion
parse_args() {
POSITIONAL=()
while [[ $# -gt 0 ]]; do
case "${1}" in
-h|--help)
display_help
exit 0
;;
-v|--verbose)
VERBOSE=true
shift
;;
-f|--file)
if [[ -z "${2}" || "${2}" == -* ]]; then
echo "Error: --file requires a non-empty argument."
exit 1
fi
FILE="$2"
shift 2
;;
-n|--number)
if [[ -z "${2}" || "${2}" == -* ]]; then
echo "Error: --number requires a non-empty argument."
exit 1
fi
NUMBER="${2}"
shift 2
;;
--) # Explicit end of options
shift
break
;;
-*) # Unknown option
echo "Error: Unknown option $1"
exit 1
;;
*) # Positional argument
POSITIONAL+=("$1")
shift
;;
esac
done
set -- "${POSITIONAL[@]}" # Restore positional parameters
# Defaults
VERBOSE="${VERBOSE:-false}"
NUMBER="${NUMBER:-42}"
}