19 lines
523 B
Bash
Executable File
19 lines
523 B
Bash
Executable File
#!/bin/zsh
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zparseopts e=entries -entries-only=entries h=help -help=help
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if [ ! -z "$help" ]; then
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echo "Usage: $0 [-h|--help] [-e|--entries-only]"
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echo "List the available GRUB menu options."
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echo " -e, --entries-only print menu entries without row numbers"
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echo " -h, --help print this message and exit"
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exit 0
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fi
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menuentries=$(sudo awk -F\' '/menuentry / {print $2}' /boot/grub/grub.cfg)
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if [ -z "$entries" ]; then
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echo $menuentries | awk '{print " ", NR-1, " ", $0}'
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else
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echo $menuentries
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fi
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