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Time：2020-1-29
&Nbsp; & nbsp; the effect displayed on IE, Firefox and chrome browsers is not the same, mainly because the space width in front is different. On the Internet Different browsers will have different default fonts. Generally, ie default fonts are all in Tahoma, while Firefox and chrome default fonts are times New Roman,Times New Roman […]
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Time：2020-1-2
Characters like & nbsp; are often encountered in web development. It is actually an expression of some special characters (HTML syntax characters) by HTML. Common: &Nbsp; space & & < < > > " ” &qpos; ‘
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Time：2019-9-26
FreeBSD is a UNIX operating system, which is oriented to i386, IA-64, PC-98, Alpha/AXP and UltraSPARC platforms. It is based on the 4.4 BSD-Lite release of the University of California, Berkeley, with some 4.4 BSD-Lite 2 enhancements. It is not directly based on William Jolitz’s port, which is derived from Berkeley University’s i386 version of […]
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Time：2019-9-20
When you want to install vmware-tools for FreeBSD in VMware, look at the / etc/fstab file to get the following information: /dev/acd0 /cdrom cd9660 ro,noauto 0 0 So mount/dev/acd0/cdrom is used to mount CDROM as usual under liunx. The following error occurs: mount: /dev/acd0 on /cdrom : incorrect super block The default file […]
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Time：2019-9-19
1. Temporary changes shall take effect immediately. [[email protected]]# ifconfig le0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=8<VLAN_MTU> ether 00:0c:29:21:2d:a6 inet 192.168.1.106 netmask 0xffffff00 broadcast 192.168.1.255 media: Ethernet autoselect status: active plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT> metric 0 mtu 1500 lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet6 […]
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Time：2019-9-17
cd /usr/ports/security/sudo make install clean; visudo jxtm ALL=(ALL) NOPASSWD:/sbin/halt -pThis way jxtm can be added before the commandsudoTo executehalt– p, and no password is required. Add the last line to the user‘s. SHRC sudo /sbin/halt -p In this way, the jxtm account is automatically logged inShutdown了
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Time：2019-9-15
How to Use U Disk under Linux/FreeBSD 1. First of all, we need to know a concept: any storage device with USB interface can be regarded as a U disk, which includes USB external hard disk, CF card with USB interface, MMC card and so on. 2. Under Linux/FreeBSD, the U-disk unification is simulated as […]
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Time：2019-9-14
Install packages FreeBSD packages are currently packaged by. tgz. If you want to install a packages, you can use pkg_add, such as tgz for installing a joe: pkg_add joe-{version}.tgz Force installation of packagesBecause some packages have dependencies with other packages, those packages must be installed before they can be installed properly. If you need to […]
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Time：2019-9-13
Update INDEX Control Table 4.x is in / usr / ports / INDEX, 5.x is in / usr / ports / INDEX-5. INDEX is a control table comparing all dependent information of ports. If it is not updated for a long time, it will lead to the failure of ports control. Officials regularly update INDEX, […]
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Time：2019-9-12
FreeBSD Version Naming Rules A – Major Version Number B-minor version number C-Revised Version Number TAG – Name tags, such as RELEASE, STABLE, CURRENT Install. ISO install with this piece! Mini. ISO can also be used for installation, but there are no commonly used packages in it, so the files are relatively small. The Concept […]
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Time：2019-9-10
These nights I’ve been idling around thinking about the implementation of a 3D desktop on FreeBSD. Now I have collected two more careful reference documents for you to see. I haven’t worked on it yet, because there are some problems that are not clear yet. 1. To implement XGL/GLX, what is the minimum version of […]
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Time：2019-9-9
A very convenient part of FreeBSD system is its ports, if the system does not exist.Install portsThere are several ways to do this.Install ports: 1. Sysinstall – > configure – – > distributions – – > Ports – – > Select Ftp or other network connections. 2. Download ports. tar. GZ directly from the official […]
