2. Create

3. Extract

5. Compression ratio “ls –l”

6. Source disappear or not

7. When give the method more than one file

8. Syntax [ compress - read compressed file - uncompress ]

9. Extension

12. Multi-user environment all share same resources

14. $ ftp host2

15. Connected to host2.

16. Name (host2:user1): user2

17. 331 Password required for user2.

18. Password: password

19. 230 User user2 logged in.

20. Remote system type is UNIX.

21. ftp> lcd ~user1

22. Local directory now /export/home/user1

23. ftp> ls

24. 200 PORT command successful.

25. 150 Opening ASCII mode data connection for file list.

26. dante

27. dante_1

28. dir1

29. dir2

30. bye

31. ftp anyway ask for the password and the authentication

32. Once the prompt of the ftp appears so any command you will run its on the host

33. ftp> get : to get files from the remote host mget: for multiple file

34. ftp>put : To put files on remote host

35. ftp>lcd : To change directory on local host

36. ! before any command means to execute this command on local host

37. ftp>bye : to quit

38. rlogin:

39. Similar to the telnet but should be between two Unix platform

40. Check for the presence of the $HOME/.rhosts and so you can login without being asked for username or password

41. Let’s see this example for illustration

42. The default action of rlogin without any option that if you use rlogin you should be the same user on both machines

43. $ rlogin host2

44. Last login: Mon Mar 6 16:22:12 from host1

45. Sun Microsystems Inc. SunOS 5.9 Generic February 2000

46. $ uname –n used to check the hostname of machine

47. host2

48. $ pwd

49. /export/home/user1

50. $ exit

51. Connection to host2 closed.

52. host2:user itihost1:user iti$

53. rlogin host2host2 should be resolved through /etc/hostshost1Check for $HOME/.rhostsThis name should be resolved through /etc/hostsCheck whether same user or not

54. host2 10.10.10.4

55. host1 10.10.10.3

56. rcp:

57. Similar to the concept of FTP but should be between two Unix platform

58. Similat to rlogin Check for the presence of the $HOME/.rhosts and so did not ask for username and password

59. It is used to copy files between machines remote from each other

60. rcp source_file hostname:destination_file

61. or

62. rcp hostname:source_file destination_file

63. or

64. rcp hostname:source_file hostname:destination_file

65. rsh:

66. Execute command on remote shell without login

68. /etc/dfs/dfstabmkdir myshare mount -f nfs 10.10.10.4:/etc myshare

70. Share permanentlyshare /etc

71. svcadm enable nfs/server

72. In order to enable the service and read configuration file

73. OR

74. shareall

75. Start service and read configuration file

76. share /etc

77. Writing this command on

78. terminal will share /etc temporarily

79. unshare /etc

80. stop sharing

81. The /etc physically is on the nfs server and host1 can deal with it as if it is on host1