Can't play 'By Your Command'? Improve your playing via easy step-by-step video lessons! Guitar 1 - Overdriven Guitar Track difficulty (Rhythm). Command - tab shortcut stops working after a while only way to get it back to work again is by restarting my MacBook. But then after an hour or so it stops again. Anyone know what's causing the shortcut to fail? I have tried everything on this URL ( Command - Tab shortcut not working) with the same problem but nothing seem to wrok.

Tested Minecraft Versions:
  • 1.8
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  • 1.10
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  • 1.13
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DEPENDENCIES
ProtocolLib
  • Use the latest release.
  • This plugin blocks all the tab-completitions that shows your plugins. (see the TIPS section)
  • This plugin blocks all the commands that shows your plugins.
  • No configuration needed, simple drop it in your plugins folder.
  • All messages are fully customizable.
  • This plug-in can be disabled in game with '/ph disable'.
  • Custom command blocking system in config.yml (with customizable messages!).
  • Toggleable full tab completion blocker in config.yml.
  • You can reload all configuration files with “/ph reload”.
  • You can replace the others plugin’s non-customizable messages with yours.
  • Prevents the 1.13, 1.14 and 1.15 command suggestions system. (see the TIPS section)
  • You can toggle all the messages and features.
  • Command suggestions whitelist and blacklist.
  • 1.15.2 READY!!!
COMMANDS
  • '/PH HELP' Show the help page. (No Permission)
  • '/PH DEV' Credits the plug-in developer. (No Permission)
  • '/PH DISABLE' Disable the plug-in. (Permission: pluginhider.disable)
  • '/PH RELOAD' Reload the plug-in configurations. (Permission: pluginhider.reload)

#If you set this to true the whitelist will be a blacklist.
reverse-suggestionsWhitelist
: false
#Insert Here All Commands you want to show in the command suggestions. (Without '/')
#Only the commands that are included in the player's command list will be whitelisted.
#ALERT!!! insert only lowercase letters.
suggestionsWhitelist
:
- minecraft:tell
- tell
#Insert Here All Commands you want to block. (Without '/')
blockedCommands
:
#The commands in the users section are blocked only to the players without the permission.
users
:
#Bypass permission.
permission
: 'pluginhider.bypassbc'
#Type here the message displayed if a player runs a blocked command ('&' Color codes are enabled)
#To disable set it to 'none'.
message
: '&c&lPluginHider&2&l+ &eThis Command is blocked.'
#Use only lowercase characters. (You can use spaces to block only some sub-commands)
commands
:
- example1
- example2
- example3
#The commands in the everyone section are blocked to everyone and can be executed only by console.
everyone
:
#Type here the message displayed if someone runs a blocked command ('&' Color codes are enabled)
#To disable set it to 'none'.
message
: '&c&lPluginHider&2&l+ &eThis Command is blocked.'
#Use only lowercase characters. (You can use spaces to block only some sub-commands)
commands
:
- example4
- example5
- example6
#if this is false the plugin blocks only the tab completions can show your plugins, if it is true the plugin blocks all the tab completions.
#The tab completions blocker works only from 1.8 to 1.12, over these versions use the suggestionsWhitelist.
blockAllTabCompletions
: true
#Here you can add message replacements to hide the non-customizable plugin messages. (You can add an infinite number of replacements)
#Guide: You can use color codes and special characters and the message is case sensitive.
#This feature is disabled by default, for enabling it change enable-messageReplacements to true.
enable-messageReplacements
: false
messageReplacements
:
replaceOne
:
message
: '&aString'
replacement
: '&a&lAnotherString'
replaceTwo
:
message
: '&bString2'
replacement
: '&b&lAnotherString2'
replaceThree
:
message
: '&cString3'
replacement
: '&c&lAnotherString3'
#Message sent to players with defaultBlockedCommands bypass.
#To disable set it to 'none'.
allowMessage
: '&c&lPluginHider&2&l+ &2Access granted :)'
#Message sent to players without defaultBlockedCommands bypass.
#To disable set it to 'none'.
denyMessage
: '&c&lPluginHider&2&l+ &4Access denied :('
#The default blocked commands, ALERT! remove one of it only if you know what are you doing.
defaultBlockedCommands
:
- 'pl'
- 'plugins'
- 'ver'
- 'version'
- 'about'
- 'icanhasbukkit'
- 'bukkit:?'
- 'bukkit:pl'
- 'bukkit:plugins'
- 'bukkit:about'
- 'bukkit:help'
- 'bukkit:ver'
- 'bukkit:version'
- 'minecraft:help'
- 'minecraft:me'
- '?'
- 'help'
Gave the permission 'pluginhider.view.message' to access the blocked commands (and the tab completions in 1.12.2 and lower).
Gave the permission 'pluginhider.view.suggestions' to access the command suggestions in 1.13 and 1.14.
PM Me if you have any issue.
DISCLAIMER: You're not allowed to, decompile or copy this plug-in! if you want a custom version of it, PM me on spigot or telegram (@MikySB).

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chmod
Original author(s)AT&T Bell Laboratories
Developer(s)Various open-source and commercial developers
Initial release3 November 1971; 48 years ago
Operating systemUnix, Unix-like, Plan 9, Inferno, IBM i
PlatformCross-platform
TypeCommand
Licensecoreutils: GPLv3

Command Tab Plus 1 1/5

In Unix and Unix-likeoperating systems, chmod is the command and system call which is used to change the access permissions of file system objects (files and directories). It is also used to change special mode flags. The request is filtered by the umask. The name is an abbreviation of change mode.[1]

History[edit]

A chmod command first appeared in AT&TUnix version 1.

As systems grew in number and types of users, access control lists[2] were added to many file systems in addition to these most basic modes to increase flexibility.

The version of chmod bundled in GNUcoreutils was written by David MacKenzie and Jim Meyering.[3]

The chmod command has also been ported to the IBM i operating system.[4]

Command syntax[edit]

Throughout this section, user refers to the owner of the file, as a reminder that the symbolic form of the command uses 'u'.

chmod [options] mode[,mode] file1 [file2 ..][5]

Usually implemented options include:

  • -R Recursive, i.e. include objects in subdirectories.
  • -v verbose, show objects changed (unchanged objects are not shown).

If a symbolic link is specified, the target object is affected. File modes directly associated with symbolic links themselves are typically not used.

To view the file mode, the ls or stat commands may be used:

The r, w, and x specify the read, write, and execute access. The first character of the ls display denotes the object type; a hyphen represents a plain file. This script can be read, written to, and executed by the user dgerman; read and executed by members of the staff group; and only read by any other users.

Octal modes[edit]

Command Tab Plus

Lightwave 3d 11 6 1 – 3d animation software. The main parts of the chmod permissions:

For example: drwxrwx---

The characters to the right of the 'd' define permissions for each class:

  • the three leftmost characters, rwx, define permissions for the User class (i.e. the file owner).
  • the middle three characters, rwx, define permissions for the Group class (i.e. the group owning the file)
  • the last three characters, ---, define permissions for the Others class. In this example, users who are not the owner of the file and who are not members of the Group (and, thus, are in the Others class) have no permission to access the file.

Numerical permissions[edit]

The chmod numerical format accepts up to four octal digits. The three rightmost digits define permissions for the file user, the group, and others. The optional leading digit, when 4 digits are given, specifies the special setuid, setgid, and sticky flags. Each digit of the three rightmost digits represents a binary value, which controls the 'read', 'write' and 'execute' permissions respectively. A value of 1 means a class is allowed that action, while a 0 means it is disallowed.

#PermissionrwxBinary
7read, write and executerwx111
6read and writerw-110
5read and executer-x101
4read onlyr--100
3write and execute-wx011
2write only-w-010
1execute only--x001
0none---000

For example, 754 would allow:

  • 'read' (4), 'write' (2), and 'execute' (1) for the User class, as the binary value of 7 (4+2+1) is 111.
  • 'read' (4) and 'execute' (1) for the Group class, as the binary value of 5 (4+1) is 101.
  • Only 'read' (4) for the Others class, as the binary value of 4 (4) is 100.

Numeric example[edit]

Change permissions to permit members of the programmers group to update a file:

Since the setuid, setgid and sticky bits are not specified, this is equivalent to:

Symbolic modes[edit]

The chmod command also accepts a finer-grained symbolic notation,[6] which allows modifying specific modes while leaving other modes untouched. The symbolic mode is composed of three components, which are combined to form a single string of text:

Classes of users are used to distinguish to whom the permissions apply. If no classes are specified 'all' is implied. The classes are represented by one or more of the following letters:

ReferenceClassDescription
uuserfile owner
ggroupmembers of the file's group
oothersusers who are neither the file's owner nor members of the file's group
aallall three of the above, same as ugo

The chmod program uses an operator to specify how the modes of a file should be adjusted. The following operators are accepted:

OperatorDescription
+adds the specified modes to the specified classes
-removes the specified modes from the specified classes
=the modes specified are to be made the exact modes for the specified classes
Command Tab Plus 1 1Tab

The modes indicate which permissions are to be granted or removed from the specified classes. There are three basic modes which correspond to the basic permissions:

ModeNameDescription
rreadread a file or list a directory's contents
wwritewrite to a file or directory
xexecuteexecute a file or recurse a directory tree
Xspecial executewhich is not a permission in itself but rather can be used instead of x. It applies execute permissions to directories regardless of their current permissions and applies execute permissions to a file which already has at least one execute permission bit already set (either User, Group or Others). It is only really useful when used with + and usually in combination with the -R flag for giving Group or Others access to a big directory tree without setting execute permission on normal files (such as text files), which would normally happen if you just used chmod -R a+rx ., whereas with X you can do chmod -R a+rX . instead
ssetuid/giddetails in Special modes section
tstickydetails in Special modes section

Multiple changes can be specified by separating multiple symbolic modes with commas (without spaces). If a user is not specified, chmod will check the umask and the effect will be as if 'a' was specified except bits that are set in the umask are not affected.[7]How to play dvd on mac.

Symbolic examples[edit]

  • Add write permission (w) to the Group's (g) access modes of a directory, allowing users in the same group to add files:
  • Remove write permissions (w) for all classes (a), preventing anyone from writing to the file:
  • Set the permissions for the user and the Group (ug) to read and execute (rx) only (no write permission) on referenceLib, preventing anyone to add files.

Special modes[edit]

The chmod command is also capable of changing the additional permissions or special modes of a file or directory. The symbolic modes use 's' to represent the setuid and setgid modes, and 't' to represent the sticky mode. The modes are only applied to the appropriate classes, regardless of whether or not other classes are specified.

Most operating systems support the specification of special modes using octal modes, but some do not. On these systems, only the symbolic modes can be used.

Command line examples[edit]

CommandExplanation
chmod a+r publicComments.txtadds read permission for all classes (i.e. user, Group and Others)
chmod a-x publicComments.txtremoves execute permission for all classes
chmod a+rx viewer.shadds read and execute permissions for all classes
chmod u=rw,g=r,o= internalPlan.txtsets read and write permission for user, sets read for Group, and denies access for Others
chmod -R u+w,go-w docsadds write permission to the directory docs and all its contents (i.e. Recursively) for owner, and removes write permission for group and others
chmod ug=rw groupAgreements.txtsets read and write permissions for user and Group
chmod 664 global.txtsets read and write permissions for user and Group, and provides read to Others.
chmod 744 myCV.txtsets read, write, and execute permissions for user, and sets read permission for Group and Others
chmod 1755 findReslts.shsets sticky bit, sets read, write, and execute permissions for owner, and sets read and execute permissions for group and others (this suggests that the script be retained in memory)
chmod 4755 setCtrls.shsets UID, sets read, write, and execute permissions for user, and sets read and execute permissions for Group and Others
chmod 2755 setCtrls.shsets GID, sets read, write, and execute permissions for user, and sets read and execute permissions for Group and Others
chmod -R u+rwX,g-rwx,o-rx personalStuffRecursively (i.e. on all files and directories in personalStuff) adds read, write, and special execution permissions for user, removes read, write, and execution permissions for Group, and removes read and execution permissions for Others
chmod -R a-x+X publicDocsRecursively (i.e. on all files and directories in publicDocs) removes execute permission for all classes and adds special execution permission for all classes

System call[edit]

The POSIX standard defines the following function prototype:[8]

The mode parameter is a bitfield composed of various flags:

FlagOctal valuePurpose
S_ISUID04000Set user ID on execution
S_ISGID02000Set group ID on execution
S_ISVTX01000Sticky bit
S_IRUSR, S_IREAD00400Read by user
S_IWUSR, S_IWRITE00200Write by user
S_IXUSR, S_IEXEC00100Execute/search by user
S_IRGRP00040Read by group
S_IWGRP00020Write by group
S_IXGRP00010Execute/search by group
S_IROTH00004Read by others
S_IWOTH00002Write by others
S_IXOTH00001Execute/search by others

See also[edit]

  • chattr, the command used to change the attributes of a file or directory on Linux systems
  • chown, the command used to change the owner of a file or directory on Unix-like systems
  • chgrp, the command used to change the group of a file or directory on Unix-like systems
  • cacls, a command used on Windows NT and its derivatives to modify the access control lists associated with a file or directory
  • umask, restricts mode (permissions) at file or directory creation on Unix-like systems

References[edit]

  1. ^'Tutorial for chmod'. catcode.com.
  2. ^'AIX 5.3 System management'. IBM knowledge Center. IBM. Retrieved 30 August 2015.
  3. ^'chmod(1): change file mode bits - Linux man page'. linux.die.net.
  4. ^IBM. 'IBM System i Version 7.2 Programming Qshell'(PDF). Retrieved 5 September 2020.
  5. ^'chmod Man Page with examples and calculator - Linux - SS64.com'. ss64.com.
  6. ^'AIX 5.5 Commands Reference'. IBM Knowledge Center. IBM. Retrieved 30 August 2015.
  7. ^'Permissions masking with umask, chmod, 777 octal permissions'. teaching.idallen.com.
  8. ^'chmod function'. The Open Group Base Specifications Issue 7, 2013 Edition. The Open Group. Retrieved 30 August 2015.

External links[edit]

The Wikibook Guide to Unix has a page on the topic of: Commands
  • chmod(1): change file modes – FreeBSD General Commands Manual
  • chmod(1) – Plan 9 Programmer's Manual, Volume 1
  • chmod(1) – Inferno General commands Manual
  • chmod — manual page from GNUcoreutils.
  • CHMOD-Win 3.0 — Freeware Windows' ACL ←→ CHMOD converter.
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Chmod&oldid=983779358'