Sveiki

Bajeris toks:

/var/spool/cron/crontabs # echo "test" >> root_1
/var/spool/cron/crontabs # echo "test" >> root
-sh: can't create root: Operation not permitted
/var/spool/cron/crontabs # mv root root_orig
/var/spool/cron/crontabs # echo "test" >> root
/var/spool/cron/crontabs # ls
root       root_1     root_orig
/var/spool/cron/crontabs # echo "test" >> root_orig
-sh: can't create root_orig: Operation not permitted

Failą root galiu editinti su vi, galiu movinti, trinti ir t.t. bet 
negaliu niekaip appendinti. WTF?