Commit 4ed18e34 authored by Ander Punnar's avatar Ander Punnar

__hostname: silence grep exit 1, when os_version is not numeric

on Debian Sid os_version returns 'bullseye/sid'
parent b8c6f8c8
......@@ -32,7 +32,7 @@ set_hostname_systemd() {
os=$(cat "$__global/explorer/os")
os_version=$(cat "$__global/explorer/os_version")
os_major=$(echo "$os_version" | grep -o '^[0-9][0-9]*')
os_major=$(echo "$os_version" | grep -o '^[0-9][0-9]*' || true)
max_len=$(cat "$__object/explorer/max_len")
has_hostnamectl=$(cat "$__object/explorer/has_hostnamectl")
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