7 lines
332 B
Plaintext
7 lines
332 B
Plaintext
|
#!/bin/sh
|
||
|
|
test -f /etc/crontabs/root || touch /etc/crontabs/root
|
||
|
|
SEED="$( dd if=/dev/urandom bs=2 count=1 2>&- | hexdump | if read line; then echo 0x${line#* }; fi )"
|
||
|
|
MIN="$(( $SEED % 59 ))"
|
||
|
|
grep -q "ff_mapupdate.sh" /etc/crontabs/root || echo "$MIN * * * * /usr/sbin/ff_mapupdate.sh" >> /etc/crontabs/root
|
||
|
|
/etc/init.d/cron restart
|