1. Lệnh Ping : Cú pháp: Code: ping ip/host [/t][/a][/l][/n]
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Display transports: C:\>browstat dn List of transports currently bound to the browser 1 \Device\NetBT_Tcpip_{B1AFFCA2-6410-4644-9FE7-BA6C274FD4F3} List the backup DNS servers for transport #1: C:\>browstat gb 1 Browser: \\PC00096 Browser: \\PC00082 List Print queues for transport #1: C:\> BROWSTAT vw 1 |find "PQ" “If your experiment needs statistics, you ought to have done a better experiment” - Ernest Rutherford CACLS.exe Display or modify Access Control Lists (ACLs) for files and folders. Access Control Lists apply only to files stored on an NTFS formatted drive, each ACL determines which users (or groups of users) can read or edit the file. When a new file is created it normally inherits ACL's from the folder where it was created. Syntax CACLS pathname [options] Options: /T Search the pathname including all subfolders. /E Edit ACL (leave existing rights unchanged) /C Continue on access denied errors. /G user:permission Grant access rights, permision can be: R Read W Write C Change (read/write) F Full control N None /R user Revoke specified user's access rights (only valid with /E). /P user:permission Replace access rights, permission can be: R Read W Write C Change (read/write) F Full control N None /D user Deny access to user. /s:sddl Replace the ACL(s) with those specified in the SDDL string • (not valid with /e, /g, /r, /p, or /d). In all the options above " user " can be a UserName or a Workgroup (either local or global) • = Windows 7/2008 or above You can specify more than one user:permission in a single command. Wildcards can be used to specify multiple files. If a UserName or WGname includes spaces then it must be surrounded with quotes e.g. "Authenticated Users" If no options are specified CACLS will display the ACLs for the file(s) Setting Deny permission (/D) will deny access to a user even if they also belong to a group that grants access. Limitations Cacls cannot display or modify the ACL state of files locked in exclusive use. Cacls cannot set the following permissions: change permissions, take ownership, execute , delete use XCACLS to set any of these. Using CACLS The CACLS command does not provide a /Y switch to automatically answer 'Y' to the Y/N prompt. However, you can pipe the 'Y' character into the CACLS command using ECHO , use the following syntax: ECHO Y| CACLS filename /g username:permission To edit a file you must have the "Change" ACL (or be the file's owner) To use the CACLS command and change an ACL requires "FULL Control" File "Ownership" will always override all ACL's - you always have Full Control over files that you create. If CACLS is used without the /E switch all existing rights on [pathname] will be replaced, any attempt to use the /E switch to change a [user:permission] that already exists will raise an error. To be sure the CALCS command will work without errors use /E /R to remove ACL rights for the user concerned, then use /E to add the desired rights. The /T option will only traverse subfolders below tải về 1.67 Mb. Chia sẻ với bạn bè của bạn:
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