Pauses and Resumes data sync with cloud storage services

manageCloudStorageSync.sh

#!/usr/bin/env bash

# Pause the following Cloud Storage Services
services=('Google Drive' Copy  Dropbox)


# Based on ideas and code on https://github.com/tjluoma/dropbox-pause-unpause

if [[ $0 =~ pause ||  $1 =~ pause ]] ; then
  command=STOP
elif [[ $0 =~ resume ||  $1 =~ resume ]] ; then
  command=CONT
else
  echo invalid option. Must be pause or resume. Not \""$0" "$@"\"
  exit
fi

for i in "${services[@]}" ;do
  x=waiting
  while [[ $x = waiting ]] ; do
    psi=($(ps cx | awk '/'"$i"'/{print $1 " "  $3}'))
    xpid=${psi[0]}
    xstatus=${psi[1]}
    if [[ $command == STOP && $zstatus == U ]] ; then
      echo Sleeping for 1s as Process $i PID is $xpid status is $xstatus
      sleep 1
    else
      echo Running Command $command on Process $i PID is $xpid status is $xstatus
      kill -$command $xpid
      x=done
    fi
  done
done