From brokenpoet.org wiki

This is a variation of the chkallusrcron script which pauses after each user.

Must be run as a user with root privileges.

---

wget http://scripts.brokenpoet.org/chkallusrcron-pause.sh

---

#!/bin/bash
# Created by Benjamin Cathey 2008.02.29 14:25
# init
function pause(){
  read -p "$*"
} 

a=$(cat /etc/passwd | cut -d: -f1)
for i in $a
do
 b=$(crontab -u $i -l 2>$|wc -l)
 if [ $b != 0 ]
 then
   echo -e "\E[31m<<--------------------------->>"
   echo -e "\E[34m\033[1m"$i"'s cron entries\033[0m"
   tput sgr0
   echo ""
   crontab -u $i -l
   echo -e "\E[31m<<--------------------------->>"
   echo ""
   tput sgr0
   pause 'Press Enter to continue . . .' 
 fi      
done