add /usr/bin/cmupdate command in 123.09beta01

- typing command in SSH: cmupdate
- equivalent to running centmin.sh menu option 23 submenu option 2

inc/cpcheck.inc

@@ -1092,6 +1092,14 @@ nvcheck() {
  fi
}

cmupdatecheck() {
  if [ ! -h /usr/bin/cmupdate ]; then
    rm -rf /usr/bin/cmupdate
    ln -s "${SCRIPT_DIR}/tools/cmupdate.sh" /usr/bin/cmupdate
    chmod +x /usr/bin/cmupdate
  fi
}

dmotdcheck() {
  if [ ! -h /usr/local/bin/dmotd ]; then
    if [ -f "${SCRIPT_DIR}/config/motd/dmotd.sh" ]; then
@@ -2014,6 +2022,7 @@ kernelchecks
pathfixes
apache_protect
setup_pwdh
cmupdatecheck

if [[ "$INITIALINSTALL" != [yY] ]]; then
  expand_cmdprompt
@@ -2035,6 +2044,7 @@ if [[ "$INITIALINSTALL" != [yY] ]]; then
  checkcmdircmd
  # dmotdcheck
  nvcheck
  cmupdatecheck
  multiphpcheck
  mjemalloc
  blockeditorcheck

tools/cmupdate.sh

@@ -0,0 +1,43 @@
#!/bin/bash
######################################################
# cmupdate
# written by George Liu (eva2000) centminmod.com
######################################################
# variables
MAINDIR='/etc/centminmod'
CM_INSTALLDIR='/usr/local/src/centminmod'
#############
if [ -f "${MAINDIR}/custom_config.inc" ]; then
    # default is at /etc/centminmod/custom_config.inc
    source "${MAINDIR}/custom_config.inc"
fi

# variables
#############


DT=$(date +"%d%m%y-%H%M%S")
######################################################
# functions
#############
# set locale temporarily to english
# due to some non-english locale issues
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8
export LC_CTYPE=en_US.UTF-8

fupdate() {
  if [[ -d "${CM_INSTALLDIR}/.git" ]]; then
    cd "${CM_INSTALLDIR}"
    git stash
    git pull
  fi
}

######################################################
fupdate

exit