teil22
This commit is contained in:
@@ -1,17 +1,21 @@
|
||||
#!/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)
|
||||
echo "Usage: $0 [options]"
|
||||
echo "Options:"
|
||||
echo " -h, --help Show this help message"
|
||||
echo " -v, --verbose Enable verbose mode"
|
||||
echo " -f, --file <file> Specify a file"
|
||||
echo " -n, --number <num> Specify a number (default: 42)"
|
||||
display_help "$@"
|
||||
exit 0
|
||||
;;
|
||||
-v|--verbose)
|
||||
|
Reference in New Issue
Block a user