nixosTests.installer.btrfsSubvolDefault: fix warning

2020-08-23 16:10:02 +02:00 · 2020-08-23 16:10:02 +02:00 · b4fab1cdff
parent 3a84452a6e
commit b4fab1cdff
1 changed files with 1 additions and 1 deletions
--- a/nixos/tests/installer.nix
+++ b/nixos/tests/installer.nix
@ -799,7 +799,7 @@ in {
          "btrfs subvol create /mnt/badpath/boot",
          "btrfs subvol create /mnt/nixos",
          "btrfs subvol set-default "
-          + "$(btrfs subvol list /mnt | grep 'nixos' | awk '{print \$2}') /mnt",
+          + "$(btrfs subvol list /mnt | grep 'nixos' | awk '{print $2}') /mnt",
          "umount /mnt",
          "mount -o defaults LABEL=root /mnt",
          "mkdir -p /mnt/badpath/boot",  # Help ensure the detection mechanism