Linux/C2/File-Attributes/English-timed - Revision history

PoojaMoolya at 11:28, 23 March 2017

2017-03-23T11:28:56Z

PoojaMoolya at 06:37, 10 March 2017

2017-03-10T06:37:54Z

PoojaMoolya at 06:34, 10 March 2017

2017-03-10T06:34:42Z

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PoojaMoolya at 05:41, 20 July 2015

2015-07-20T05:41:28Z

Sandhya.np14 at 15:58, 10 March 2015

2015-03-10T15:58:03Z

Sandhya.np14 at 12:28, 10 March 2015

2015-03-10T12:28:54Z

Ravikala at 11:20, 10 March 2015

2015-03-10T11:20:38Z

Ravikala at 11:11, 10 March 2015

2015-03-10T11:11:13Z

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Sandhya.np14 at 07:05, 10 March 2015

2015-03-10T07:05:17Z

Pratik kamble at 11:29, 9 July 2014

2014-07-09T11:29:48Z

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@@ Line 66: / Line 66: @@
 | 02:18
 | To change the owner of the file, type the command: $ sudo space c-h own space that is a-n-u-s-h-a anusha space testchown that is t-e-s-t-c-h-o-w-n
-press Enter.
+Press Enter.
 |-
@@ Line 122: / Line 122: @@
 |-
 |04:44
-|r : Read
+|r : Read, w : Write, x : Execute, s : Set user (or group) ID
- w : Write
- x : Execute
- s : Set user (or group) ID
 |-
@@ Line 178: / Line 175: @@
 |-
 | 07:08
-| Now type the command: $ ls space -l space example1
+| Now type the command: $ ls space -l space example1 press Enter.
- press Enter.
 |-
@@ Line 190: / Line 186: @@
 |-
-|7:44
+|07:44
-|$ chmod space minus capital R space 755 space directory1
+|$ chmod space minus capital R space 755 space directory1. Press Enter.
-press Enter.
 |-
@@ Line 213: / Line 208: @@
 | 08:50
 | To add the write permissions to the group for file example3
 type the command:
-$ chmod space g+w space example3
+type the command: $ chmod space g+w space example3. Press Enter.
-press Enter.
 |-
@@ Line 227: / Line 221: @@
 |-
 | 09:30
-| To remove the write permissions for all, type the command:
+| To remove the write permissions for all, type the command: $ chmod space a-w space example3
 $ chmod space a-w space example3
-press Enter.
+Press Enter.
 |-
@@ Line 253: / Line 247: @@
 |-
 | 10:26
-| The syntax for the '''chgrp''' command is
+| The syntax for the '''chgrp''' command is chgrp space [options] space newgroup space files.
-<nowiki>chgrp space [options] space newgroup space files.</nowiki>
 |-
 | 10:36
 | Let's go to terminal. Now we will look at some examples of '''chgrp''' command.
 Type the command: $ ls space -l space example4
-press Enter.
+Type the command: $ ls space -l space example4. Press Enter.
 |-
@@ Line 272: / Line 265: @@
 |-
 |11:20
-|press Enter.
+|Press Enter. Enter the sudo password if required.
 Enter the sudo password if required.
 |-
 | 11:27
-| Now type the command: $ ls space -l space example4
+| Now type the command: $ ls space -l space example4. Press Enter.
-press Enter.
 |-
@@ Line 306: / Line 297: @@
 |-
 |12:19
-|Type the command: $ ls space -i space example5
+|Type the command: $ ls space -i space example5. Press Enter.
-press Enter.
 |-
@@ Line 319: / Line 309: @@
 |-
 |12:41
-|Hard-links are to associate multiple directory entries with a single inode.
+|Hard-links are to associate multiple directory entries with a single inode. '''ln''' is the command to make link.
 '''ln''' is the command to make link.
 |-
@@ Line 336: / Line 325: @@
 |-
 |13:10
-|Let me clear the screen again. Now type the command:
+|Let me clear the screen again. Now type the command: $ ln space example1 space exampleln press Enter.
 $ ln space example1 space exampleln press Enter.
 |-
@@ Line 373: / Line 361: @@
 |-
 | 14:43
-| Now, to display the inode-number and list of both the files, type the command:
+| Now, to display the inode-number and list of both the files, type the command: $ ls space -li space example1 space examplesoft
 $ ls space -li space example1 space examplesoft
 |-

@@ Line 106: / Line 106: @@
 |-
 | 04:13
-| Syntax of the '''chmod''' command is <nowiki>chmod space [options] space mode space filename We may give the following options with '''chmod''' command.
+| Syntax of the '''chmod''' command is chmod space [options] space mode space filename We may give the following options with '''chmod''' command.
 |-
 | 04:29
-| -c : Print information about files that are changed.
+|''' -c''' : Print information about files that are changed.
 |-
 |04:34
-|-f : Do not notify user of files that '''chmod''' cannot change.
+|'''-f '''': Do not notify user of files that '''chmod''' cannot change.
 |-

@@ Line 88: / Line 88: @@
 | 04:13
 | Syntax of the '''chmod''' command is
-<nowiki>chmod space [options] space mode space filename space chmod space [options] space filename </nowiki>
+<nowiki>chmod space [options] space mode space filename
 We may give the following options with '''chmod''' command.

@@ Line 216: / Line 216: @@
 |-
 |09:55
-|Here we can see the ''write permission'' for all, has been removed.
+|Here we can see the write permission, for all, has been removed.
 |-
 | 10:02
@@ Line 222: / Line 222: @@
 |-
 |10:10
-|Newgroup is either a group ID number or a group name located in /etc/group.
+|New group is either a group ID number or a group name located in /etc/group.
 |-
 |10:20
@@ Line 254: / Line 254: @@
 |-
 | 11:46
-| The '''inode number''' is a unique integer assigned to the device.
+| The 'inode number' is a unique integer assigned to the device.
 |-
 |11:51
@@ Line 260: / Line 260: @@
 |-
 |11:57
-|All the files are hard links to 'inodes'.
+|All the files are hard-links to inodes.
 |-
 |12:00
@@ Line 279: / Line 279: @@
 |-
 |12:41
-|Hard links are to associate multiple directory entries with a single inode.
+|Hard-links are to associate multiple directory entries with a single inode.
 '''ln''' is the command to make link.
 |-
 | 12:52
-| The syntax of '''ln''' command to create the hard link is:
+| The syntax of '''ln''' command to create the hard-link is:
 |-
 |12:57
@@ Line 289: / Line 289: @@
 |-
 | 13:06
-| Now we will look at some examples of hard links.
+| Now we will look at some examples of hard-links.
 |-
 |13:10
@@ Line 302: / Line 302: @@
 |-
 |13:41
-|Here we can see that inode number of both the files are same, file 'exampleln' is the hard link for file 'example1'.
+|Here we can see that 'inode number' of both the files are same, file 'exampleln' is the '''hard link''' for file 'example1'.
 |-
 | 13:54
-| Soft link symbolic link is a special type of file that contains a reference to another file or directory in the form of an '''absolute''' or '''relative path'''.
+| '''Soft link''' '''symbolic link''' is a special type of file that contains a reference to another file or directory in the form of an '''absolute''' or '''relative path'''.
 |-
 | 14:07
-| The syntax of '''ln''' command to create soft links is:
+| The syntax of '''ln''' command to create soft-links is:
 |-
 |14:12
@@ Line 314: / Line 314: @@
 |-
 | 14:19
-| Now we will look at some examples of soft link.
+| Now we will look at some examples of soft-link.
 |-
 | 14:25
-| To create the soft link, type the command:
+| To create the soft-link, type the command:
 $ ln space -s space example1 space examplesoft
 |-
@@ Line 331: / Line 331: @@
 |-
 |15:03
-|Here we can see that inode-number of both the files are different and 'examplesoft' is a softlink of example1.
+|Here we can see that inode-number of both the files are different and 'examplesoft' is a soft-link of example1.
 |-
 | 15:16

@@ Line 7: / Line 7: @@
 |-
 | 00:05
-| The prerequisite for this tutorial is to create empty files named as example1, example2, example3, example4, example5, and testchown.
+| The prerequisites for this tutorial is to create empty files named as example1, example2, example3, example4, example5, and testchown.
 |-
 |00:18
@@ Line 16: / Line 16: @@
 |-
 |00:33
-|File attribute is the characteristic that describes a file such as owner, file type, access permissions etc.
+|File attribute is the characteristics that describes a file such as owner, file type, access permissions etc.
 |-
 | 00:45
@@ Line 22: / Line 22: @@
 |-
 | 01:00
-| The syntax of chown command is '''<nowiki>chown space options space ownername space filename or directoryname </nowiki>'''
+| The syntax of '''chown''' command is '''<nowiki>chown space options space ownername space filename or directoryname </nowiki>'''
 |-
 | 01:13
@@ Line 73: / Line 73: @@
 |-
 |03:26
-|$ sudo space chown space minus capital R space a-n-u-s-h-a anusha spacetest_chown which is directory name and press Enter.
+|$ sudo space chown space minus capital R space a-n-u-s-h-a anusha space test_chown which is directory name and press Enter.
 |-
 |03:44
-|Enter the sudo password, if required and press Enter again.
+|Enter the sudo password if required and press Enter again.
 |-
 | 03:49
-| I will clear the screen by pressing '''Ctrl+L''' for our convenience. Now type: $ ls space -l  press Enter.
+| I will clear the screen by pressing '''Ctrl+L''' for our convenience. Now type: $ ls space -l and press Enter.
 Here we can see the new owner of the directory is anusha.
 |-
@@ Line 114: / Line 114: @@
 |-
 |05:00
-|The first digit stands for owner permission, the second stands for group permission, and the third stands for other's permission.
+|The first digit stands for owner permission, the second stands for group permission, and the third stands for others permission.
 |-
 | 05:09
@@ Line 140: / Line 140: @@
 |-
 |06:01
-|here you can see, to assign the read/write/execute permission by owner, read/execute permission by group, and execute-only permission by others to file example1.
+|Here you can see, to assign the read/write/execute permission by owner, read/execute permission by group, and execute-only permission by others to file example1.
 |-
 | 06:15

@@ Line 4: / Line 4: @@
 |-
 | 00:00
-| Welcome to this spoken tutorial on Linux '''File Attributes'''.
+| Welcome to this spoken tutorial on '''Linux''' '''File Attributes'''.
 |-
 | 00:05
@@ Line 10: / Line 10: @@
 |-
 |00:18
-|Please create empty directories named as 'test_chown' and 'directory1' also.
+|Please create empty directories named as test_chown and directory1 also.
 |-
 | 00:25
-| A file attribute is metadata that describes or is associated with a computer file.
+| A file attribute is ''metadata'' that describes or is associated with a computer file.
 |-
 |00:33
@@ Line 70: / Line 70: @@
 |-
 | 03:21
-| To change the owner of the directory, type the command
+| To change the owner of the directory, type the command:
 |-
 |03:26
@@ Line 99: / Line 99: @@
 |-
 | 04:41
-| There are following types of access or permissions
+| There are following types of access or permissions:
 |-
 |04:44
@@ Line 156: / Line 156: @@
 | 06:52
 | To assign read-only permission to file example1 for everyone, type the command: $ chmod space <nowiki>=r space </nowiki>example1
-and press Enter
+and press Enter.
 |-
 | 07:08
@@ Line 283: / Line 283: @@
 |-
 | 12:52
-| The syntax of '''ln''' command, to create the hard link, is:
+| The syntax of '''ln''' command to create the hard link is:
 |-
 |12:57
@@ Line 337: / Line 337: @@
 |-
 |15:26
-|We also learnt about the inode, soft and hard links of a file.
+|We also learnt about the '''inode''', '''soft''' and '''hard links''' of a file.
 |-
 |15:31

@@ Line 4: / Line 4: @@
 |-
 | 00:00
-| Welcome to this spoken tutorial on Linux File Attributes.
+| Welcome to this spoken tutorial on Linux '''File Attributes'''.
 |-
 | 00:05
@@ Line 10: / Line 10: @@
 |-
 |00:18
-|Please create empty directories named as test_chown and directory1 also
+|Please create empty directories named as 'test_chown' and 'directory1' also.
 |-
 | 00:25
@@ Line 16: / Line 16: @@
 |-
 |00:33
-|File attribute is the characteristics that describe a file, such as owner, file type, access permissions, etc.
+|File attribute is the characteristic that describes a file such as owner, file type, access permissions etc.
 |-
 | 00:45
-| c-h own command is used to change the ownership of the file or directory. This is an admin command, root user only can change the owner of a file or directory.
+| 'c-h own' command is used to change the ownership of the file or directory. This is an admin command, '''root''' user only can change the owner of a file or directory.
 |-
 | 01:00
@@ Line 25: / Line 25: @@
 |-
 | 01:13
-| We may give following options with chown command.
+| We may give following options with '''chown''' command.
 |-
 |01:18
-|'''-R''' : To change the permission on files that are in the subdirectories of the directory that you are currently in.
+|'''-R''' : To change the permission on files that are in the sub-directories of the directory that you are currently in.
 |-
 |01:28
@@ Line 34: / Line 34: @@
 |-
 |01:33
-|'''-f''' : Prevents ch own from displaying error messages.
+|'''-f''' : Prevents '''chown''' from displaying error messages.
 |-
 | 01:37
-| Now we will look at some examples
+| Now we will look at some examples.
 |-
 | 01:40
-| So go to the terminal. We will move to the directory where we have created empty files and folders. For that cd space Desktop slash file attribute and press enter
+| So, go to the terminal. We will move to the directory where we have created empty files and folders. For that, '''cd space Desktop slash file attribute''' and press Enter.
 |-
 | 01:56
-| Now type the command
+| Now type the command:
-$ ls space -l spacetestchown that is t-e-s-t-c-h-o-w-n and press Enter.
+$ ls space -l space testchown that is t-e-s-t-c-h-o-w-n and press Enter.
 |-
 | 02:11
-| Here we can see the owner of the file 'testchown' is shahid
+| Here we can see the owner of the file 'testchown' is shahid.
 |-
 | 02:18
-| To change the owner of the file, type the command
+| To change the owner of the file, type the command:
 $ sudo space c-h own space that is a-n-u-s-h-a anusha space testchown that is t-e-s-t-c-h-o-w-n
-press Enter
+press Enter.
 |-
 | 02:36