nixos-checkout: fix output if ran with no options, -h and --help. Other options will still trigger
mkdir output :(
This commit is contained in:
parent
d28c85886f
commit
0bcabfa886
|
@ -15,7 +15,12 @@ let
|
||||||
src = pkgs.writeScript "nixos-checkout"
|
src = pkgs.writeScript "nixos-checkout"
|
||||||
''
|
''
|
||||||
#! ${pkgs.stdenv.shell} -e
|
#! ${pkgs.stdenv.shell} -e
|
||||||
|
|
||||||
|
if [ -z "$1" ] || [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
|
||||||
|
echo "Usage: `basename $0` PREFIX. See NixOS Manual for more info."
|
||||||
|
exit 0
|
||||||
|
fi
|
||||||
|
|
||||||
prefix="$1"
|
prefix="$1"
|
||||||
if [ -z "$prefix" ]; then prefix=/etc/nixos; fi
|
if [ -z "$prefix" ]; then prefix=/etc/nixos; fi
|
||||||
mkdir -p "$prefix"
|
mkdir -p "$prefix"
|
||||||
|
|
Loading…
Reference in a new issue