Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Поиск по:comet.sai.msu.ru   - Поискать по всем серверам
На этой странице приведены все страницы сервера comet.sai.msu.ru ,которые мы индексируем. Показаны документы 681 - 700 из 1544.

[ В начало ] Пред. | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | След. [ В конец ]

Упорядочить по: URL  |  дате изменения
681. Did You Know?
. Do you use the C,TC or BASH shell? . If so you can use the command dirs -l . to display your current directory. This command is built-in to each of these shells.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/pwd2.html -- 1.8 Кб -- 17.01.1997
Похожие документы

682. Removing files and directories
. To remove a file use the command: rm [option] filename . To remove a directory use the command: rmdir directory_name . or rm -r directory_name . You cannot retrieve a file or directory that has been removed; it has been removed permanently. Removing files . Removing directories .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm.html -- 2.1 Кб -- 17.01.1997
Похожие документы

683. Examples of removing files with the rm command
To remove a single file: rm help.txt . ... To remove several files: rm artwork/figure[2-7] . This removes files figure2 through to figure7 from the subdirectory artwork . To remove a file which you don't have write permission for: rm tmp/intro.txt rm: override protection 444 for intro.txt? y . This removes the file intro.txt from the subdirectory tmp . Because you don't have write permission for this file you are asked to confirm that you want to remove it. ...
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.1.1.html -- 2.8 Кб -- 17.01.1997
Похожие документы

684. Problems using the rm command
. rm filename: No such file or directory . The file or directory you are trying to copy does not exist. usage: rm [-rif] file ... You have used a non-existent option or you have failed to give a filename or directory_name . rm: override protection 600 for filename ? y . rm: filename not removed: Permission denied . You don't have permission to remove this file or directory. Most likely you're trying to erase a system file or another user's file.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.1.2.html -- 2.3 Кб -- 17.01.1997
Похожие документы

685. Removing files that have links
. Remove a file that has hard links to it the same way as you would remove any other file: rm filename(s) . Any files that were created by making hard links to the filename will continue to exist in their own right. Removing a file to which symbolic links have been made has a different effect. Although the linkname remains, the actual file that this name points to does not. Trying to use a command on the linkname will give you the message: command : filename : No such file or directory .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.1.3.html -- 2.2 Кб -- 17.01.1997
Похожие документы

686. Removing files
. To remove a file use the command: rm filename(s) . You cannot remove a file in another user's account unless they have set access permissions for the file which allow you to. Use the -i (interactive) option which makes the command prompt you for confirmation that you want to remove each file. **Caution** . Examples . Problems . Removing files that have links .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.1.html -- 2.2 Кб -- 17.01.1997
Похожие документы

687. Examples of removing directories
. To remove an empty directory: rmdir docs . This removes the empty directory docs from the current directory. To remove a directory containing files and subdirectories: rm -r projectX . This deletes the directory projectX and any files or subdirectories that it holds. To remove a directory interactively: rm -ir plan9 . This will prompt you for confirmation before removing each subdirectory, any files and the directory plan9 itself.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.2.1.html -- 2.2 Кб -- 17.01.1997
Похожие документы

688. Checking directory contents
. Before copying or removing a directory list its contents with the command: ls -FR . This lists any files and descends any subdirectory trees, listing their contents. For example: ls MetaCard BLURB.txt BUGS.txt FAQ.txt README.mc metacard/ MetaCard/metacard: Makefile XCmdGlue.c XTtemplate.c XtTemplate.c mc* README.ext XCmdGlue.h XtGlue.c external.c XCmdFuncs.c XCmdNames.h XtGlue.h external.h .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.2.2.1.html -- 2.1 Кб -- 17.01.1997
Похожие документы

689. Did You Know?
. The following topics are related to your present task. Select an item for more information about it. Checking directory contents . Removing directories created with the ln command . Removing linked directories that contain links .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.2.2.html -- 1.9 Кб -- 17.01.1997
Похожие документы

690. Removing directories
. To remove a directory use the command: rmdir directory_name . The directory must be empty before you can delete it. You will need to remove any files and subdirectories that it contains. To remove a directory that contains files use the command: rm -r directory_name . This deletes all the contents of the directory including any subdirectories. **Caution** . Examples . Problems? . Did You Know? .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/rm1.2.html -- 2.2 Кб -- 17.01.1997
Похожие документы

691. Displaying access permissions
To display the access permissions of a file or directory use the the command: ls -l filename ( directory ) . ... For example: -rwxr-xr-x 1 erpl08 staff 3649 Feb 22 15:51 my.html . This first item -rwxr-xr-x represents the access permissions on this file. The following items represent the number of links to it; the username of the person owning it; the name of the group which owns it; its size; the time and date it was last changed, and finally, its name. ...
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/under_perm1.html -- 2.4 Кб -- 17.01.1997
Похожие документы

692. Understanding access permissions
There are three types of permissions: r read the file or directory w write to the file or directory x execute the file or search the directory . Each of these permissions can be set for any one of three types of user: u the user who owns the file (usually you) g members of the group to which the owner belongs o all other users . The access permissions for all three types of user can be given as a string of nine characters: user group others r w x r w x r w x . ...
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/under_perm2.html -- 2.5 Кб -- 17.01.1997
Похожие документы

693. bash Tip
. When you login, the BASH shell only reads the .bash_profile file. Check that the line source $HOME/.bashrc . is in your .bash_profile file. This ensures that the .bashrc file is read each time you login or start a subshell.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/bash.html -- 1.9 Кб -- 17.01.1997
Похожие документы

694. Using the finger command
. You can find out someone's username and whether they are logged in with the finger command. finger name_of_person[@remote_host] . "name" can be a first or last name, or a username. finger Wilson Login name: helper In real life: Arthur Wilson . Mr Wilson's username is "helper". You may also finger users at remote sites if the remote host has been set up to allow this. finger Salmon@bigfish.co.uk [bigfish.co.uk] Login name: stephens In real life: Stephen Salmon .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/finger.html -- 2.3 Кб -- 17.01.1997
Похожие документы

695. hhcp: Tip...
. If the pathname part of the destination-file contains any characters which have special significance for Unix it must be quoted . For example, the character ">" is a special character for Unix, so the definition for the destination-file on a host whose operating system delimits file paths using this character might look like this: hhcp myfile remote-host:"n>docs>mine>memo3" .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/hhcp1.html -- 2.1 Кб -- 17.01.1997
Похожие документы

696. hhcp: Tip ...
. If the pathname part of the destination-file contains any characters which have special significance for Unix it must be quoted . For example, the character ">" is a special character for Unix, so the definition for the destination-file on a host whose operating system delimits file paths using this character might look like this: hhcp remote-host:"n>docs>mine>memo3" myfile .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/hhcp2.html -- 2.1 Кб -- 17.01.1997
Похожие документы

697. ksh Tip
. When you login, the Korn shell only reads the .profile file. Check that the line ENV=$HOME/.kshrc . is in your .profile file. This ensures that the .kshrc file is read each time you login or start a subshell.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/ksh.html -- 1.8 Кб -- 17.01.1997
Похожие документы

698. mail: Tip...
. If you want to add a long (or fancy) signature, create a file containing its text in your home directory. Now you can insert this file into the mail message whenever you want to add a signature.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/mail.html -- 1.8 Кб -- 17.01.1997
Похожие документы

699. mail: Tip...
. To retain all your messages in your system mailbox, set the hold variable : set hold .
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/mail1.html -- 1.7 Кб -- 17.01.1997
Похожие документы

700. Printing manual pages: Tip...
. The manual page for some commands can be very long. That for the csh (C shell) is 30 pages. Check on the size of a man page before you print it; or you may find it is a very expensive exercise.
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tips/manpage.html -- 1.8 Кб -- 17.01.1997
Похожие документы

[ В начало ] Пред. | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | След. [ В конец ]

Rambler's Top100 RFBR Яндекс цитирования