Download inquiry utility from the following URL: ftp://ftp.emc.com/pub/symm3000/inquiry/ You will get all platforms executable..eg. Just upload and change attribute to executable (Unix make it 755). FTP directory /pub/symm3000/inquiry/v7.3.2.0/ at ftp.emc.com To view this FTP site in Windows Explorer, click Page, and then click Open FTP Site in Windows Explorer. Up to higher level directory 01/30/2012 …
Use the following steps to change the TCP/IP timeout value for your computer. On AIX, run the following command: no -o tcp_keepinit=<timeout_value> where <timeout_value> is the length of the timeout period, in half seconds. To configure a timeout of 30 seconds, set the <timeout_value> value to 60. On Solaris and HP-UX, run the following command: …
How to Change the TCP/IP timeout setting Aix / HP-UX / Solaris / Linux Read More »
Operating System Tools Several operating system tools are available to help you assess database performance and determine database requirements. In addition to providing statistics for Oracle processes, these tools provide statistics for CPU usage, interrupts, swapping, paging, context switching, and I/O for the entire system. Common Tools The following sections provide information on common tools: …
Introduction To safeguard your files and directories, you can create a copy, or archive of the files and directories on a removable medium, such as a cartridge tape. You can use the archived copies to retrieve lost, deleted, or damaged files. Archiving Techniques You can use several commands to store, locate, and retrieve files on …
The term grep means to globally search for a regular expression and print all lines containing it. When you use the grep command every line containing a specified character pattern prints to the screen. Using the grep command does not change file content. The syntax for the grep command is: grep options pattern filenames The …
The UNIX administrator needs to know how to find files with specific security settings. Here are a few examples of the find command. 1. Find all SetUID files in and under the current working directory (.). % find . -type f -perm -4000 -print 2. Find all SetGID files in and under the current working …
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Ksh and umask -S The Korn shell has a nice feature with its built-in umask command. The -S option is used to symbolically—rather than numerically—display the user’s umask. For example% sh% umask0027% ksh% umask0027% umask -Su=rwx,g=rx,o=% Default File Permissions and umask Permissions for files that are created with commands such as vi, cp, or touch …
The umask is a value that determines the default permission settings assigned when new files and directories are created.Each UNIX system has a default umask value; each user can change his or her own umask value (and usually does so at login time in a .cshrc, .login, or .profile file); each process can also examine …
RAID: That it is; What it does …………………………………………………………. RAID: The Details ………………………………………………………………………. RAID Type: Concatenation ……………………………………………………… RAID Type: Striping (RAID-0) ………………………………………………… RAID Type: Mirroring (RAID-1) ………………………………………………. RAID Type: Stripping plus Mirroring (RAID-0+1) ………………………….. RAID Type: RAID-5 (Striping with Parity) …………………………………… RAID Comparison: RAID0+1 vs RAID5 ……………………………………… RAID History: The Lost Brothers ……………………………………………………… RAID: That it …
Well environment variables used to customize a user’s login environment can be defined from the command line, they are more commonly defined by several scripts that execute during the login process. Typically, three scripts execute during the login process to initialize the user’s environment. The first is a system-wide script maintained by the system administrator …