0428 수업내용 history
202 ls /etc/sudoers
203 visudo
204 cd /etc/profile
205 cat /etc/profile
206 vi /etc/profile
207 mkdir -p /backup/user_command
208 chmod 777 /backup/user_command
209 cd /backup/user_command/
215 vi /etc/profile
216 vim /etc/profile
217 ls
218 cd ..
219 pwd
220 cd /backup/user_command/
221 ls
222 vim /etc/profile
223 ls
224 gedit /etc/profile
225 ls
226 gedit /etc/profile
227 ls
228 gedit /etc/profile
229 ls
230 cd ..
231 cd /backup/user_command/
232 ls
233 cd /backup/user_command/
234 gedit /etc/profile
235 vim /etc/profile
236 ls
237 vim /etc/profile
238 ls
239 vim /etc/profile
240 gedit /etc/profile
241 ls
242 gedit /etc/profile
243 cd ..
244 ll
245 gedit /etc/profile
246 ls
247 cd /backup/user_command/
248 ls
249 cat user5__.txt
250 gedit /etc/profile
251 ls
252 cat user1__.txt
253 gedit /etc/profile
254 ls
255 cat user4__.txt
256 ls
257 gedit /etc/profile
258 ls
259 cat user4__.txt
260 cat __.txt
261 gedit /etc/profile
262 ls
263 cat user4__04271839.txt
264 ls
265 rm -fr user4__.txt
266 rm -fr user4__04271839.txt
267 ls
268 rm -fr user1__.txt
269 rm -fr user5__.txt
270 ls
271 rm -fr user7__.txt
272 ls
273 rm -fr __.txt
274 ls
275 vim autodir
276 cd ~
277 mkdir 0428
278 cd /0428
279 ls
280 rm -fr aaa
281 ls
282 cd 0428
283 gedit vim autodir
292 date -s "09:09:40"
293 ls
294 cat vim
295 cd /root/$DM
296 ls
297 crontab -e
298 rdate time.bora.net
299 rdate 09:09:50 time.bora.net
300 date -s "2020-04-28 09:09:50"
301 date
302 cd /root/$DM
303 ls
304 cd 0428
305 ls
306 cd /var/spool/mail/root
307 cat /var/spool/mail/root
308 cd /root/$DM
309 ls
310 systemctl restart crond
311 date -s "2020-04-28 09:09:50"
312 date
313 ls
314 vim autodir
315 cd 0428
316 ls
317 vim autodir
318 systemctl restart crond
319 date -s "2020-04-28 09:09:59"
320 cd /root/$DM
321 ls
322 date -s "2020-04-29 09:09:59"
323 cd /root/$DM
324 ls
325 history
326 crontab -e
327 /root/autodir
328 cd /root/$DM
329 ls
330 systemctl restart crond
331 vim autodir
332 cd 0428
333 ls
334 vim autodir
335 cat autodir
336 rm -fr autodir
337 ls
338 systemctl restart crond
339 crontab -e
340 cd /root
341 ls
342 date -s "2020-04-29 09:09:59"
343 date
344 ls
345 cd 0428
346 ls
347 gedit vim
348 systemctl restart crond
349 date -s "2020-04-29 09:09:59"
350 cd ..
351 cd 0428
352 ls
353 vim autodir
354 vim vim
355 rm -fr
356 rm -fr vim
357 ls
358 vim autodir
359 ll
360 ./autodir
361 chmod 777 autodir
362 ll
363 crontab -e
364 systemctl restart crond
365 date -s "2020-04-29 09:09:59"
366 cd ..
367 ls
368 cd 0428
369 gedit autodir
370 ls
371 ./autodir
372 ./autodir
373 ls
374 date -s "2020-04-30 09:09:59"
375 ls
376 date
377 ./autodir
378 ls
379 chmod 744 autodir
380 ls
381 ls /root
382 ls
383 date -s
384 date
385 ls
386 rm -fr 04*
387 ls
388 crontab -e
389 ls
390 cd ..
391 ls
392 cd 0428
393 mv autodir ../
394 cd ..
395 ls
396 date -s "2020-04-28 09:09:55"
397 date
398 ls
399 systemctl restart crond
400 date -s "2020-04-29 09:09:55"
401 date
402 ls
403 cd 0428
404 ls
405 cd ..
406 ls
407 date -s "2020-04-29 09:09:50"
408 systemctl restart crond
409 date
410 ls
411 crontab -l
412 ls
413 rm -fr 0429
414 ls
415 vim autodir
416 rdate -s time.bora.net
417 date
418 vim autodir
419 crontab -e
420 ls
421 cd 0428
422 ls
423 mkdir source
424 mkdir backup
425 ls
426 ll
427 cd source
430 touch 2.text
431 touch 1.text
432 touch 3.text
433 touch 4.text
434 touch 5.text
438 ls
439 cd ..
440 cd backup
441 ls
457 tar cpfzP backup/Full-backup.tar.gz --listed-incremental backup/backuplist source/
465 tar tvf
466 tar tvf Full-backup.tar.gz
467 cd ..
468 cd source/
469 touch 6.text
470 ls
471 cd ..
472 tar cpfzP backup/Incremental1-backup.tar.gz --listed-incremental backup/backuplist source/
473 ls
474 cd backup
475 ls
476 tar tvf Incremental1-backup.tar.gz
477 cd ..
478 cd source/
479 ls
480 touch 7.text
481 ls
482 cd ..
483 tar cpfzP backup/Incremental2-backup.tar.gz --listed-incremental backup/backuplist source/
484 cd backup/
485 ls
486 tar tvf Incremental2-backup.tar.gz
487 cd ..
488 cd /source
489 cd source/
490 rm -f 6.text
491 cd ..
492 tar cpfzP backup/Incremental3-backup.tar.gz --listed-incremental backup/backuplist source/
493 cd backup/
494 ls
495 tar tvf Incremental3-backup.tar.gz
496 cd ..
497 cd source/
498 ls
499 cd .
500 cd ..
501 rm -fr source/
502 ls
503 cd backup/
504 ls
505 tar xvfz Full-backup.tar.gz -C /root/0428
506 cd ..
507 ls
508 cd source/
509 ls
510 cd ..
511 cd backup/
512 tar xvfz Incremental1-backup.tar.gz -g /root/0428/backup/backuplist -C /root/0428/
513 cd..
514 cd ..
515 cd source/
516 ls
517 cd ..
518 ls source
519 cd backup/
520 tar xvfz Incremental2-backup.tar.gz -g /root/0428/backup/backuplist -C /root/0428/
521 ls source
522 cd ..
523 ls source
524 cd backup/
525 tar xvfz Incremental3-backup.tar.gz -g /root/0428/backup/backuplist -C /root/0428/
526 cd ..
527 ls source/
528 bakcup.sh
529 vim bakcup.sh
530 chmod 777 bakcup.sh
531 ll
532 chmod 744 bakcup.sh
533 crontab -e
534 crontab -l
535 date -s "2020-04-28 13:14:40"
536 systemctl restart crond
537 date
538 ls
539 cd bakcup
540 cd backup
541 ls
542 date
543 ls
544 cd ..
557 ls
558 cd 0428
559 ls
560 radate -s time.bora.net
561 rdate -s time.bora.net
562 vim bakcup.sh
563 mv bakcup.sh backup.sh
564 ls
565 vim backup.sh
566 ls /home
567 ls
580 date -s "2020-04-28 13:14:50"
581 systemctl restart crond
582 date
583 ls
584 cd backup
585 ls
586 ./backup.sh
587 ls
588 cd ..
589 ./backup.sh
590 ls
591 cd backup
592 ls
593 cd ..
594 vim backup.sh
595 cd ..
596 cd 0428
597 ls
598 ls /bakcup
599 ls /backup
600 vim backup.sh
601 useradd tus
602 date -s "2020-04-29 00:00:00"
605 date
606 ls
607 cd backup
608 ls
609 cd ..
610 ls /backup
611 crontab -l
612 date
613 ls /backup
614 ./bakcup.sh
615 ./backup.sh
616 ls
617 ls /backup
618 pwd
621 ls
622 cd /backup/
623 ls
624 date -s "2020-04-29 13:19:30"
625 systemctl restart crond
626 cd /backup
627 date
628 ls
629 date
630 ls
631 ./backup.sh
632 cd /0428
633 ls
634 cd ..
635 ls
636 cd ~
637 ls
638 cd /
639 ls
640 cd /0427
641 ls
642 cd ..
643 ls
644 cd 0428
645 ls
646 cd ..
647 ls
648 cd ~
649 ls
650 cd 0428
651 ls
652 cd /backup
653 ls
654 systemctl restart crond
655 ls
656 cd ..
657 cd ~
658 ls
659 cd 0428
660 ls
661 ./backup.sh
662 cd /backup
663 ls
664 cd ~
665 cd 0428
666 ls
667 gedit backup.sh
668 ls
669 date
670 date -s "2020-04-30 13:19:50"
671 systemctl restart crond
672 date
673 cd /backup/
674 ls
675 useradd wed
676 date -s "2020-04-30 13:19:50"
677 systemctl restart crond
678 date
679 ls
680 cd ~
681 cd 0428
682 ls
683 ./backup.sh
684 ls /backup/
685 systemctl restart crond
686 cd /backup
687 ls
688 tar tvf incre-backup-04-30.tar.gz
689 tar tvf incre-backup-04-29.tar.gz
690 ls
691 cd 0428
692 cd ..
693 ls
694 cd ~
695 ls
696 cd 0428
697 ls
698 vim backup.sh
699 ls
700 cd /
701 ls
702 cd /backup/
703 ls
704 cd ..
705 ls
706 rm -fr backup
707 ls
708 cd ~
709 date -s "2020-05-03 13:19:50"
710 systemctl restart crond
711 date
712 cd /
713 ls /backup
714 ls
715 crontab -e
716 date -s "2020-05-03 13:19:40"
717 systemctl restart crond
718 date
719 ls
720 vim /home/0428/backup.sh
721 cd ~
722*
723 cd 0428
724 ls
725 vim backup.sh
726 gedit backup.sh
727 crontab -e
728 ll
729 date -s "2020-05-03 13:19:40"
730 systemctl restart crond
731 date
732 ls /
733 date
734 ls /
735 crontab -e
736 ls /