unix and linux commands

What is UNIX? Unix (this name originated from the previous multiline information and computing service -- multiplexed information and computing service, multics -- Operating System) was invented by att Bell Labs in 1969, it is a robust, flexible, and developer-friendly computing environment. Unix was originally written for the Digital Equipment Corporation (DEC)

VREG 136,8 49016 1655/sbin/initinit 1 root txt VREG 136,8 51084 3185/lib/libuutil.so.1vi root 3u VREG 136,8 0 8501/var/tmp/exxdao7d ...Each row displays an open file, and unless otherwise specified, all files opened by all processes are displayed. Command, PID and User columns represent the name of the process, the process identifier (PID), and the owner name, respectively. Device, SIZE/OFF ,, Node and Name columns refer t

I have successfully installed JDK (jdk-1_5_0_02-linux-i586.rpm) on the HP Workstation visualize c3600 UNIX System and my computer Fedora Core 3. The process is simple: 1. First download JDK (jdk-1_5_0_02-linux-i586.rpm) from the Internet, recommend Sun's official website www.sun.com, download and put it in the/home directory, of course, other places also do.Go t

software is a kind of cultural phenomenon that requires software freedom, is a philosophical, ethical and social values, and open source software is a development model.Linux operating systemThe origin of the 1.linuxLinux operating system can be said to be a Unix operating system of a "clone", Unix-likeLinux's first kernel was written in 1991/10/5, with Linus Torvalds at the University of Helsinki in Finla

New book Unix/Linux Log Analysis and traffic monitoring is coming soon The new book "Unix/Linux Log Analysis and traffic monitoring" is about to release the 0.75 million-word book created in three years. It has been approved by the publishing house today and will be published soon. This book provides a comprehensive an

) # # #lsscsilsscsi-g### IBM AIX # # #lsdev-cc tapelsdev-cc adsmlscfg-vl rmt*### Solaris Unix # # #cfgad M–ACFGADM-ALLUXADM probeiostat-en### HP-UX Unix # # #ioscan cfioscan-func TAPEIOSCAN-FNC TAPEIOSCAN-KFC TapeMT Command ExampleOn Linux and Unix-like systems, the MT command is used to control the operation of a tape

Deploy IBM_DB2 on dozens, hundreds, or thousands of clients and servers based on UNIX and Linux platforms, including IBMDB2UniversalDatabase ( Deploy IBM _ DB2 products on dozens, hundreds, or thousands of clients and servers based on UNIX and Linux platforms, including IBM DB2 Universal Database ( Deploy IBM _ DB

Linux/unix core design ideas and linuxunix core ideas 1) The program should be small and specific. The program should be as small as possible and focus only on one thing. Do not develop features that seem useful but are not used in 90% of cases; 2) The program does not only need to consider the performance. The portability of the program is more important. shell, perl, python, and other scripts have better

are mainstream in UNIX and Linux. If you want to intrude into these systems, you must have an understanding of them.Most of the commands used on DOS have corresponding commands on UNIX and Linux (because early dos Development draws on UNIX). The following list shows how to

Connection between WinNT, Linux, Unix, and other servers-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Since Novell NetWare uses the IPX/SPX protocol, access to NetWare resources in Windows NT is converted through the Protocol. The Windows NT Server prov

"Some little-known but interesting Unix/Linux commands" series: Some little-known but interesting Unix/Linux commands (1) Some little-known but interesting Unix/Linux commands (2) Some little-known but interesting

dominated by UNIX and Linux, and they must be understood if they are to invade these systems. Most of the instructions used on DOS have instructions on UNIX and Linux (because early DOS development borrowed from Unix) to follow the DOS instructions for some of the most impo

This article describes the simple principle of ODBC and how to install, configure, and program ODBC in Linux/Unix. ODBC principles ODBC is the abbreviation of open database connect, which is a unified interface standard proposed by Microsoft in 1991 for accessing databases. It is the middleware between applications and database systems. It performs database operations by interacting with the driver

Two days ago, the "some little-known but interesting Unix/Linux commands" series were released.Article, Received praise from some friends. (I wanted to write "a lot of friends", but I thought Linux was really a small crowd, so brother D would not be forced! Haha) D. Will make persistent efforts. The links to the first two articles are as follows: Some lit

The Unix family of operating systems is bred, not born! But it was born in the beginning ——-the idea came from Spengler's "Decline of the West"At the beginning of Unix, its compact and easy-to-use features quickly spread itself, just like dandelions. An accidental mutation created UNIX, then took root, and then no other Unix