corrections

etc/profile-m-z/rtv.profile

@@ -12,6 +12,9 @@ blacklist ${RUNUSER}/wayland-*
 noblacklist ${HOME}/.config/rtv
 noblacklist ${HOME}/.local/share/rtv
 
+# Allow /bin/sh (blacklisted by disable-shell.inc)
+include allow-bin-sh.inc
+
 # Allow python (blacklisted by disable-interpreters.inc)
 include allow-python2.inc
 include allow-python3.inc
@@ -54,10 +57,10 @@ shell none
 tracelog
 
 disable-mnt
-private-bin python*,rtv,sh,xdg-settings
+private-bin less,python*,rtv,sh,xdg-settings
 private-cache
 private-dev
-private-etc alternatives,ca-certificates,crypto-policies,host.conf,hostname,hosts,ld.so.cache,ld.so.conf,ld.so.conf.d,ld.so.preload,locale,locale.alias,locale.conf,localtime,mime.types,nsswitch.conf,pki,protocols,resolv.conf,rpc,services,ssl,terminfo,xdg
+private-etc alternatives,ca-certificates,crypto-policies,host.conf,hostname,hosts,ld.so.cache,ld.so.conf,ld.so.conf.d,ld.so.preload,locale,locale.alias,locale.conf,localtime,mailcap,mime.types,nsswitch.conf,pki,protocols,resolv.conf,rpc,services,ssl,terminfo,xdg
 
 dbus-user none
 dbus-system none