replace grep+sed by awk
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					 1 changed files with 1 additions and 1 deletions
				
			
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					@ -143,7 +143,7 @@ esac
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if [ -f /etc/os-release ]; then
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					if [ -f /etc/os-release ]; then
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   # already lowercase, according to:
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					   # already lowercase, according to:
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   # https://www.freedesktop.org/software/systemd/man/os-release.html
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					   # https://www.freedesktop.org/software/systemd/man/os-release.html
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   grep '^ID=' /etc/os-release | sed -e 's|^ID=||'
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					   awk -F= '/^ID=/ {print $2;}' /etc/os-release
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   exit 0
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					   exit 0
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fi
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					fi
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