rom1@laptop ~/tmp $ cat logtest_access _DATE FORMAT_ test1 _DATE FORMAT_ test2 _DATE FORMAT_ test3 _DATE FORMAT_ test4 rom1@laptop ~/tmp $ ./prout test2_1 test2_2 test2_3 rotated log: /home/rom1/tmp/logtest_access -> /home/rom1/tmp/logtest_access0 rom1@laptop ~/tmp $ cat logtest_access _DATE FORMAT_ test2_2 _DATE FORMAT_ test2_3 rom1@laptop ~/tmp $ cat logtest_access0 _DATE FORMAT_ test1 _DATE FORMAT_ test2 _DATE FORMAT_ test3 _DATE FORMAT_ test4 _DATE FORMAT_ test2_1