add-calamares-desktop-icon: use awk instead of using cut to get value only
# sha256sum add-calamares-desktop-icon | cut -f1
83ea6e35d60067674381b12862b6ef8df1ecc1b740c3e6185e8f00bbe95ef1eb add-calamares-desktop-icon
# sha256sum add-calamares-desktop-icon | awk '{print $1}'
83ea6e35d60067674381b12862b6ef8df1ecc1b740c3e6185e8f00bbe95ef1eb
should use awk to print sha256sum value only