Linux

isql-dxxx-uxxx-p111111 connect the database with isql to discover that the database is not started.How do I start the Sybase database?[Ta_sybase] [/home/bta]su-sybase//Switch to Sybase user.Password:handsome[Email protected] ~]$

Function Description: Uname is used to get information about the computer and the operating system.Syntax: uname [-amnrsvpio][--help][--version]Supplemental Note: uname can display basic information such as the version of the operating system

First, Introduction Syslog is the default log daemon for Linux systems. The default primary and secondary configuration files are/etc/syslog.conf and/etc/sysconfig/syslog files, respectively. Normally, Syslog accepts information from various

Understanding Linux Profile Classification and usageThis article describes the configuration files for Linux systems, which control user rights, system applications, daemons, services, and other administrative tasks in a multiuser, multitasking

First, the preparatory work1, download jdk and maven nexus,jdk very good download, not much to explain, but Maven nexus at that time I can not download from the official web, on the internet for a long time, and finally from the CSDN shared files

Standard output input device stdinDetailed analysis of Linux shell data redirection (input redirection and output redirection). They correspond to several special file descriptors, FD0,FD1,FD2 (Stdin,stdout,stderr)Such as:[Email protected] shell]$

Host NIC configuration:Nat mode when installing KVM, it is already configured by default. If not:Retrieving NAT:#virsh net-define/usr/share/libvirt/networks/default.xml//target:/etc/libvirt/storage/default.xml#virsh Net-autostart

Sector:1. The hard disk controller sees the disk as a large set of sectors2, sector is a group of neighboring bytes3, Sector set by convention size bit 512 bytes4. The data stored in the block device is identified by their location on the disk, that

The basic syntax for sed substitution is: sed ' s/original string/replacement string/' Single quotation mark, s for replacement, three slash middle is a replacement style, Special characters need to be escaped with a backslash "\", but the

1. Introduction(1) Log serviceThe log service in CentOS 6.x has replaced the original SYSLOGD service by RSYSLOGD. RSYSLOGD Log service More advanced, more features. However, regardless of the use of the service, or the format of the log file is

The Adventures of the Linux kernel MD source explanation # 14RAID5 non-ribbon readReprint Please specify Source: Http://blog.csdn.net/liumangxiongSuppose the non-bar reads. Then at least two bars of reading are involved, which requires reading the

Wireless APs (ap,access point, wireless access nodes, session points, or access bridges) is a very wide name, mainly has the routing switching access All-in-one device and the pure access point device, one device performs access and routing work,

The wget in a Linux system is a tool for downloading files, which is used at the command line. For Linux users is an essential tool, we often have to download some software or restore backup from a remote server to the local server. The wget

File system FeaturesFor example, the main file system used by Windows 98 's previous Microsoft operating system is FAT (or FAT16), and later versions of Windows 2000 have the so-called NTFS file system, as for Linux's Orthodox file system Ext2

As a Linux program developers, must have encountered makefile, with make command to compile their own written program is indeed very convenient. In general, it is not easy to write a simple makefile by hand, if you want to write a makefile that

1, transplant Mtd-utils:A) download utd-utils for ftp://ftp.infradead.org/pub/mtd-utils/b) Cross-compiling mtd-utilsI modify makefile cross=arm-linux-II MakeIII See if we have the big tools we need under the mtd-utils-1.0.0

Linux kvm Virtual Machine NAT/BRIDGE configuration, kvmnat Host Nic Configuration: When you install KVM in NAT mode, it is configured by default. If not: Retrieve NAT:# Virsh net-define/usr/share/libvirt/networks/default. xml //

Enable ftp for CentOS1. after the vsftpd component is installed,/etc/vsftpd is installed. conf file, used for configuration, and a new ftp user and ftp group, pointing to the home directory as/var/ftp. The default value is nologin (cannot log on to

Simple installation and configuration of tomcat, tomcat configuration Experimental System: CentOS 6.6 _ x86_64 Prerequisites: Firewall and selinux are both disabled. Experimental software: apache-tomcat-8.0.24 jdk-8u60-linux-x64 jeecms-v6 1. Install

Postfix conflicts with sendmail. postfixsendmail After sendmail is configured on the Linux Server (CentOS release 6.6), a problem is found during the test of sending the mail. Check the sendmail service status and find that it is in "sendmail dead