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valdur55

praks

May 22nd, 2014
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  1. N14x10 /home/pille> echo $SHELL
  2. /bin/tcsh
  3. N14x10 /home/pille> cd ..
  4. N14x10 /home> cd tydrukud/
  5. N14x10 /home/tydrukud> > pilleloodud
  6. Invalid null command.
  7. N14x10 /home/tydrukud> echo "pilleoma" > pilleloodud
  8. pilleloodud: Permission denied.
  9. N14x10 /home/tydrukud> ls -o
  10. total 0
  11. N14x10 /home/tydrukud> ls
  12. N14x10 /home/tydrukud> cd ..
  13. N14x10 /home> ls -o
  14. total 36
  15. drwxr-xr-x 8 karl 4096 May 22 17:24 karl
  16. drwxr-xr-x 8 liina 4096 May 22 17:27 liina
  17. drwxr-xr-x 8 mati 4096 May 22 17:24 mati
  18. drwxr-xr-x 8 peeter 4096 May 22 17:24 peeter
  19. drwxr-xr-x 8 pille 4096 May 22 17:29 pille
  20. drwxr-xr-x 2 root 4096 May 22 17:17 poisid
  21. drwxr-xr-x 8 reet 4096 May 22 17:27 reet
  22. drwxr-xr-x 2 root 4096 May 22 17:17 tydrukud
  23. drwxr-xr-x 30 valdur55 4096 May 22 17:01 valdur55
  24. N14x10 /home> exit
  25. exit
  26. N14x10:~ # chown *:t^C
  27. N14x10:~ # cd /home
  28. N14x10:/home # ls^C
  29. N14x10:/home # chown *:tydrukud tydrukud
  30. chown: invalid user: ‘*:tydrukud’
  31. N14x10:/home # chown :tydrukud tydrukud
  32. N14x10:/home # ls -o
  33. total 36
  34. drwxr-xr-x 8 karl 4096 May 22 17:24 karl
  35. drwxr-xr-x 8 liina 4096 May 22 17:27 liina
  36. drwxr-xr-x 8 mati 4096 May 22 17:24 mati
  37. drwxr-xr-x 8 peeter 4096 May 22 17:24 peeter
  38. drwxr-xr-x 8 pille 4096 May 22 17:30 pille
  39. drwxr-xr-x 2 root 4096 May 22 17:17 poisid
  40. drwxr-xr-x 8 reet 4096 May 22 17:27 reet
  41. drwxr-xr-x 2 root 4096 May 22 17:17 tydrukud
  42. drwxr-xr-x 30 valdur55 4096 May 22 17:01 valdur55
  43. N14x10:/home # ls -ol
  44. total 36
  45. drwxr-xr-x 8 karl 4096 May 22 17:24 karl
  46. drwxr-xr-x 8 liina 4096 May 22 17:27 liina
  47. drwxr-xr-x 8 mati 4096 May 22 17:24 mati
  48. drwxr-xr-x 8 peeter 4096 May 22 17:24 peeter
  49. drwxr-xr-x 8 pille 4096 May 22 17:30 pille
  50. drwxr-xr-x 2 root 4096 May 22 17:17 poisid
  51. drwxr-xr-x 8 reet 4096 May 22 17:27 reet
  52. drwxr-xr-x 2 root 4096 May 22 17:17 tydrukud
  53. drwxr-xr-x 30 valdur55 4096 May 22 17:01 valdur55
  54. N14x10:/home # ls -og
  55. total 36
  56. drwxr-xr-x 8 4096 May 22 17:24 karl
  57. drwxr-xr-x 8 4096 May 22 17:27 liina
  58. drwxr-xr-x 8 4096 May 22 17:24 mati
  59. drwxr-xr-x 8 4096 May 22 17:24 peeter
  60. drwxr-xr-x 8 4096 May 22 17:30 pille
  61. drwxr-xr-x 2 4096 May 22 17:17 poisid
  62. drwxr-xr-x 8 4096 May 22 17:27 reet
  63. drwxr-xr-x 2 4096 May 22 17:17 tydrukud
  64. drwxr-xr-x 30 4096 May 22 17:01 valdur55
  65. N14x10:/home # ls -la
  66. total 44
  67. drwxr-xr-x 11 root root 4096 May 22 17:29 .
  68. drwxr-xr-x 23 root root 4096 Apr 3 15:24 ..
  69. drwxr-xr-x 8 karl poisid 4096 May 22 17:24 karl
  70. drwxr-xr-x 8 liina tydrukud 4096 May 22 17:27 liina
  71. drwxr-xr-x 8 mati poisid 4096 May 22 17:24 mati
  72. drwxr-xr-x 8 peeter poisid 4096 May 22 17:24 peeter
  73. drwxr-xr-x 8 pille tydrukud 4096 May 22 17:30 pille
  74. drwxr-xr-x 2 root poisid 4096 May 22 17:17 poisid
  75. drwxr-xr-x 8 reet tydrukud 4096 May 22 17:27 reet
  76. drwxr-xr-x 2 root tydrukud 4096 May 22 17:17 tydrukud
  77. drwxr-xr-x 30 valdur55 users 4096 May 22 17:01 valdur55
  78. N14x10:/home # su pille
  79. N14x10 /home> echo "oo" > tydrukud/oo
  80. tydrukud/oo: Permission denied.
  81. N14x10 /home>
  82. N14x10 /home> exit
  83. exit
  84. N14x10:/home # for s in pille ; do useradd $s -m -g tydrukud -s /bin/tcsh ;done^C
  85. N14x10:/home # su pille
  86. N14x10 /home> echo "oo" > tydrukud/oo
  87. tydrukud/oo: Permission denied.
  88. N14x10 /home> chmod
  89. N14x10 /home> exit
  90. exit
  91. N14x10:/home # ls -la
  92. total 44
  93. drwxr-xr-x 11 root root 4096 May 22 17:29 .
  94. drwxr-xr-x 23 root root 4096 Apr 3 15:24 ..
  95. drwxr-xr-x 8 karl poisid 4096 May 22 17:24 karl
  96. drwxr-xr-x 8 liina tydrukud 4096 May 22 17:27 liina
  97. drwxr-xr-x 8 mati poisid 4096 May 22 17:24 mati
  98. drwxr-xr-x 8 peeter poisid 4096 May 22 17:24 peeter
  99. drwxr-xr-x 8 pille tydrukud 4096 May 22 17:30 pille
  100. drwxr-xr-x 2 root poisid 4096 May 22 17:17 poisid
  101. drwxr-xr-x 8 reet tydrukud 4096 May 22 17:27 reet
  102. drwxr-xr-x 2 root tydrukud 4096 May 22 17:17 tydrukud
  103. drwxr-xr-x 30 valdur55 users 4096 May 22 17:33 valdur55
  104. N14x10:/home # chmod 775 poisid/ tydrukud/
  105. N14x10:/home # su pille
  106. N14x10 /home> echo "oo" > tydrukud/oo
  107. N14x10 /home> ls -la
  108. total 44
  109. drwxr-xr-x 11 root root 4096 May 22 17:29 .
  110. drwxr-xr-x 23 root root 4096 Apr 3 15:24 ..
  111. drwxr-xr-x 8 karl poisid 4096 May 22 17:24 karl
  112. drwxr-xr-x 8 liina tydrukud 4096 May 22 17:27 liina
  113. drwxr-xr-x 8 mati poisid 4096 May 22 17:24 mati
  114. drwxr-xr-x 8 peeter poisid 4096 May 22 17:24 peeter
  115. drwxr-xr-x 8 pille tydrukud 4096 May 22 17:30 pille
  116. drwxrwxr-x 2 root poisid 4096 May 22 17:17 poisid
  117. drwxr-xr-x 8 reet tydrukud 4096 May 22 17:27 reet
  118. drwxrwxr-x 2 root tydrukud 4096 May 22 17:35 tydrukud
  119. drwxr-xr-x 30 valdur55 users 4096 May 22 17:33 valdur55
  120. N14x10 /home> echo $SHELL
  121. /bin/tcsh
  122. N14x10 /home> echo "pilleoma" > tydrukud/pillle
  123. N14x10 /home> su liina
  124. Password:
  125. liina@N14x10:/home> cd tydrukud/
  126. liina@N14x10:/home/tydrukud> ls -la
  127. total 16
  128. drwxrwxr-x 2 root tydrukud 4096 May 22 17:35 .
  129. drwxr-xr-x 11 root root 4096 May 22 17:29 ..
  130. -rw-r--r-- 1 pille tydrukud 3 May 22 17:35 oo
  131. -rw-r--r-- 1 pille tydrukud 9 May 22 17:35 pillle
  132. liina@N14x10:/home/tydrukud> echo "liinalisas!" >> pillle
  133. bash: !": event not found
  134. liina@N14x10:/home/tydrukud> echo "liinalisas" >> pille
  135. liina@N14x10:/home/tydrukud> cat pille
  136. liinalisas
  137. liina@N14x10:/home/tydrukud> su reet
  138. Password:
  139. reet@N14x10:/home/tydrukud> echo "reetlisas" >> pille
  140. bash: pille: Permission denied
  141. reet@N14x10:/home/tydrukud> ls -o
  142. total 12
  143. -rw-r--r-- 1 pille 3 May 22 17:35 oo
  144. -rw-r--r-- 1 liina 11 May 22 17:37 pille
  145. -rw-r--r-- 1 pille 9 May 22 17:35 pillle
  146. reet@N14x10:/home/tydrukud> groups
  147. tydrukud
  148. reet@N14x10:/home/tydrukud> ls -o
  149. total 12
  150. -rw-r--r-- 1 pille 3 May 22 17:35 oo
  151. -rw-r--r-- 1 liina 11 May 22 17:37 pille
  152. -rw-r--r-- 1 pille 9 May 22 17:35 pillle
  153. reet@N14x10:/home/tydrukud> ls -a
  154. . .. oo pille pillle
  155. reet@N14x10:/home/tydrukud> ls -la
  156. total 20
  157. drwxrwxr-x 2 root tydrukud 4096 May 22 17:37 .
  158. drwxr-xr-x 11 root root 4096 May 22 17:29 ..
  159. -rw-r--r-- 1 pille tydrukud 3 May 22 17:35 oo
  160. -rw-r--r-- 1 liina tydrukud 11 May 22 17:37 pille
  161. -rw-r--r-- 1 pille tydrukud 9 May 22 17:35 pillle
  162. reet@N14x10:/home/tydrukud> exit
  163. exit
  164. liina@N14x10:/home/tydrukud> exit
  165. exit
  166. N14x10 /home> exit
  167. exit
  168. N14x10:/home # ls
  169. karl liina mati peeter pille poisid reet tydrukud valdur55
  170. N14x10:/home # chmod 775 poisid/ tydrukud/ -R
  171. N14x10:/home # su reet
  172. reet@N14x10:/home> cd tydrukud/
  173. reet@N14x10:/home/tydrukud> ls
  174. oo pille pillle
  175. reet@N14x10:/home/tydrukud> echo "reetlisas" >> pille
  176. reet@N14x10:/home/tydrukud> echo "reetlisas" >> reedu
  177. reet@N14x10:/home/tydrukud> su pille
  178. Password:
  179. su: Authentication failure
  180. reet@N14x10:/home/tydrukud> su pille
  181. Password:
  182. su: Authentication failure
  183. reet@N14x10:/home/tydrukud> ^C
  184. reet@N14x10:/home/tydrukud> exitr
  185. If 'exitr' is not a typo you can use command-not-found to lookup the package that contains it, like this:
  186. cnf exitr
  187. reet@N14x10:/home/tydrukud> exit
  188. exit
  189. N14x10:/home # su pille
  190. N14x10 /home> cd tydrukud/
  191. N14x10 /home/tydrukud> ls -o
  192. total 16
  193. -rwxrwxr-x 1 pille 3 May 22 17:35 oo
  194. -rwxrwxr-x 1 liina 21 May 22 17:39 pille
  195. -rwxrwxr-x 1 pille 9 May 22 17:35 pillle
  196. -rw-r--r-- 1 reet 10 May 22 17:39 reedu
  197. N14x10 /home/tydrukud> ls -la
  198. total 24
  199. drwxrwxr-x 2 root tydrukud 4096 May 22 17:39 .
  200. drwxr-xr-x 11 root root 4096 May 22 17:29 ..
  201. -rwxrwxr-x 1 pille tydrukud 3 May 22 17:35 oo
  202. -rwxrwxr-x 1 liina tydrukud 21 May 22 17:39 pille
  203. -rwxrwxr-x 1 pille tydrukud 9 May 22 17:35 pillle
  204. -rw-r--r-- 1 reet tydrukud 10 May 22 17:39 reedu
  205. N14x10 /home/tydrukud>
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