eric@ubuntu:~/recordings/scripts$ crontab -l
# m h  dom mon dow   command
*/2 * * * * /home/eric/recordings/script01 >/dev/null 2>&1
*/2 * * * * /home/eric/recordings/script02 >/dev/null 2>&1
*/2 * * * * /home/eric/recordings/script03 >/dev/null 2>&1
*/2 * * * * /home/eric/recordings/script04 >/dev/null 2>&1
*/1 * * * * /home/eric/recordings/scriptx

eric@ubuntu:~/recordings/scripts$ cat script01
#!/bin/sh
fdate="$( date +'%Y-%m-%d_%H_%M_%S' )";
echo "Starting recording for cam01 with date $fdate \n";
wget 192.168.10.153:8080 -O cam01/cam01_$fdate
echo "Ended recording for cam01\n";
echo "$fdate";

eric@ubuntu:~/recordings/scripts$ cat scriptx
#!/bin/sh
fdate="$( date +'%Y-%m-%d_%H_%M_%S' )";
echo "Starting recording for cam01 with date $fdate \n";
#wget 192.168.10.153:8080 -O cam01/cam01_$fdate
echo "$fdate" > "$fdate.txt";
echo "Ended recording for cam01\n";
echo "$fdate";

eric@ubuntu:~/recordings/scripts$ cat /var/log/syslog | tail -n 10
Dec 18 03:14:01 ubuntu CRON[1890]: (eric) CMD (/home/eric/recordings/script03 >/dev/null 2>&1)
Dec 18 03:15:01 ubuntu CRON[1902]: (eric) CMD (/home/eric/recordings/scriptx)
Dec 18 03:15:01 ubuntu CRON[1901]: (CRON) info (No MTA installed, discarding output)
Dec 18 03:15:10 ubuntu crontab[1904]: (eric) LIST (eric)
Dec 18 03:16:01 ubuntu CRON[1911]: (eric) CMD (/home/eric/recordings/script02 >/dev/null 2>&1)
Dec 18 03:16:01 ubuntu CRON[1912]: (eric) CMD (/home/eric/recordings/script03 >/dev/null 2>&1)
Dec 18 03:16:01 ubuntu CRON[1913]: (eric) CMD (/home/eric/recordings/script01 >/dev/null 2>&1)
Dec 18 03:16:01 ubuntu CRON[1914]: (eric) CMD (/home/eric/recordings/script04 >/dev/null 2>&1)
Dec 18 03:16:01 ubuntu CRON[1916]: (eric) CMD (/home/eric/recordings/scriptx)
Dec 18 03:16:01 ubuntu CRON[1906]: (CRON) info (No MTA installed, discarding output)