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$cp -R proj/x-project/ proj/x-backup
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$ls proj/backup
ls: невозможно получить доступ к proj/backup: Нет такого файла или каталога |
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$ls proj/x-
x-backup/ x-project/ |
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$ls proj/x-
x-backup/ x-project/ |
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$ls proj/x-backup/
x y z |
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$cp -R proj/x-project/ proj/x-backup
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$ls proj/x-
x-backup/ x-project/ |
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$ls proj/x-backup/
x x-project y z |
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$cp -R proj/x-project proj/x-backup
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$ls
bigfile matrix.jpg bin names cod ogo.jpg freebsd.jpg pamyatka.pdf granata.jpg press_any_key_to_continue.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe proj lpi 1 sh lpi 2 text man_smb_conf touchlist |
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$rm proj/
core x-backup/ x-project/ |
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$rm proj/x-
x-backup/ x-project/ |
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$rm proj/x-
x-backup/ x-project/ |
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$rm proj/x-backup/
rm: невозможно удалить «proj/x-backup/»: Это каталог |
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$rm -R proj/x-backup/
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$ls
bigfile matrix.jpg bin names cod ogo.jpg freebsd.jpg pamyatka.pdf granata.jpg press_any_key_to_continue.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe proj lpi 1 sh lpi 2 text man_smb_conf touchlist |
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$rm -R proj/x-project/
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$ls
bigfile matrix.jpg bin names cod ogo.jpg freebsd.jpg pamyatka.pdf granata.jpg press_any_key_to_continue.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe proj lpi 1 sh lpi 2 text man_smb_conf touchlist |
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$ls
bigfile matrix.jpg bin names cod ogo.jpg freebsd.jpg pamyatka.pdf granata.jpg press_any_key_to_continue.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe proj lpi 1 sh lpi 2 text man_smb_conf touchlist |
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$ls proj/
core |
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$scp -r root@192.168.13.6:/home/user/proj ~/proj
root@192.168.13.6's password: /home/user/proj/proj/core: Permission denied /home/user/proj/proj/x-project: Permission denied |
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$scp -r root@192.168.13.2:/home/user/proj ~/proj
The authenticity of host '192.168.13.2 (192.168.13.2)' can't be established. ECDSA key fingerprint is bb:7b:f3:72:0e:3d:91:4c:a0:5b:88:ff:0d:0d:33:1d. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.13.2' (ECDSA) to the list of known hosts. root@192.168.13.2's password: /home/user/proj/proj/core: Permission denied /home/user/proj/proj/-r: Permission denied /home/user/proj/proj/x-project: Permission denied |
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$scp -r root@192.168.13.2:/home/user/proj ~/
root@192.168.13.2's password: core 100% 0 0.0KB/s 00:00 -r 100% 0 0.0KB/s 00:00 y 100% 0 0.0KB/s 00:00 x-symlink 100% 0 0.0KB/s 00:00 z 100% 0 0.0KB/s 00:00 x 100% 0 0.0KB/s 00:00 |
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$ls proj
core proj -r x-project |
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$cd proj
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$ls
core proj -r x-project |
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$rm -R proj
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$ls
core -r x-project |
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$cd -r
l3script: cd: -r: неправильная опция cd: usage: cd [-L|[-P [-e]]] [dir] |
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$cat -r
cat: неверный ключ -- r Попробуйте «cat --help» для получения более подробного описания. |
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$ls -lahF
итого 12K drwxr-xr-x 3 user user 4,0K Мар 27 16:09 ./ drwxr-xr-x 13 user user 4,0K Мар 27 16:08 ../ -rwxr-xr-x 1 user user 0 Мар 27 16:09 core* -rw-r--r-- 1 user user 0 Мар 27 16:09 -r drwxr-xr-x 2 user user 4,0K Мар 27 16:09 x-project/ |
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$man cp
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$ls
bigfile cod granata.jpg lpi 1 man_smb_conf names pamyatka.pdf proj text bin freebsd.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe lpi 2 matrix.jpg ogo.jpg press_any_key_to_continue.jpg sh touchlist |
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$cp proj/x-project proj/x-backup
cp: пропускается каталог «proj/x-project» |
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$ls proj
core -r x-backup x-project |
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$rm proj/-r
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$ls proj
core x-backup x-project |
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$cd proj/x-backup/
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$ls
x x-symlink y z |
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$cat x
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$vim x
--- /tmp/l3-saved-3471.27487.30247 2017-03-27 16:12:41.123920340 +0300 +++ x 2017-03-27 16:12:45.843924423 +0300 @@ -0,0 +1,2 @@ +sdfhsflkj lkjsdfs + |
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$cd ..
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$cd ..
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$cp -Rf proj/x-
x-backup/ x-project/ |
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$cp -Rf proj/x-project proj/x-backup
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$cd proj/x-backup
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$ls
x x-project x-symlink y z |
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$vim x
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$~
x x-project x-symlink y z |
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$rm -r x-
x-project/ x-symlink |
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$rm -r x-project/
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$ls
x x-symlink y z |
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$cd ../..
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$ls
bigfile cod granata.jpg lpi 1 man_smb_conf names pamyatka.pdf proj text bin freebsd.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe lpi 2 matrix.jpg ogo.jpg press_any_key_to_continue.jpg sh touchlist |
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$ls proj
core x-backup x-project |
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$cp -R proj/x- proj/
x-backup/ x-project/ |
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$cp -R proj/x-project/* proj/x-backup/*
cp: указанная цель «proj/x-backup/z» не является каталогом |
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$cp -Rif proj/x-project proj/x-backup
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$cp -Rvif proj/x-project proj/x-backup
cp: переписать «proj/x-backup/x-project/y»? n cp: переписать «proj/x-backup/x-project/x-symlink»? n cp: переписать «proj/x-backup/x-project/z»? n cp: переписать «proj/x-backup/x-project/x»? n |
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$ls proj/x-backup/
x x-project x-symlink y z |
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$rm -r proj/x-backup
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$ls
bigfile cod granata.jpg lpi 1 man_smb_conf names pamyatka.pdf proj text bin freebsd.jpg Light_Alloy_4.4.784_RC2_by_FAFNIR.exe lpi 2 matrix.jpg ogo.jpg press_any_key_to_continue.jpg sh touchlist |
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$rm -r proj/x-project/x-backup
rm: невозможно удалить «proj/x-project/x-backup»: Нет такого файла или каталога |
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