硬盘用着用着就满了,都不知道是被什么文件占用了。大家有这种感觉么?
明明几个T的硬盘,装了没多少东西怎么就满了?
下面介绍几个可以帮你找出硬盘空间为什么被吃掉的软件:
1. WizTree
2. Windirstat
拿走不谢~
硬盘用着用着就满了,都不知道是被什么文件占用了。大家有这种感觉么?
明明几个T的硬盘,装了没多少东西怎么就满了?
下面介绍几个可以帮你找出硬盘空间为什么被吃掉的软件:
1. WizTree
2. Windirstat
拿走不谢~
在Ubuntu中是没有chkconfig这个命令的,如果想要在Ubuntu里面使用类似Chkconfig的命令怎么办呢?
可以试试sysv-rc-conf命令,如果没有安装的话,可以使用apt-get install来安装这个命令。就可以以模拟图形界面的方式来配置各个service的runlevel了。
另外Ubuntu使用Upstart来替代来了传统的sysvinit,详细的使用方法参加:
https://help.ubuntu.com/community/UpstartHowto
Maybe you’ve forgotten what kind of RAM you bought, or want a quick glance at your CPU’s temperature. Speccy scans your machine and gives you a complete rundown of everything, from model numbers to temperatures, fan speeds, S.M.A.R.T. status, and…well, pretty much anything else you can think of. It’s also available in portable form, so you don’t have to install anything—just stick it in a folder for when you really need it. For an alternative, check out HWiNFO.
When you first install Windows, you probably get everything set up just the way you like it, including all your favorite little Registry hacks and unsupported tweaks. You might even discover new ones later and try them out. Apps like Ultimate Windows Tweaker make this a lot easier, and they’re useful to keep around later if you start incorporating new things into your workflow. Its list of features is endless, allowing you to tweak the tiniest features in the taskbar, Windows Explorer, the lock screen, and anything else you could imagine. Download it once and keep it forever (and as always, back up before you start tweaking your system).
今天介绍个WIFI的工具,用这个工具可以方便的查看你附近的WIFI网络的情况。
就算是屏蔽了SSID的,也是一样可以看得清清楚楚~
另外还有一个可以方便查看本机已保存的WIFI密码的工具
众所周知,如果只是更改CMOS里面的设置的话。在启动Win7的时候会蓝屏。
其实只需要在进入CMOS里面更改IDE->AHCI之前更改注册表的两个地方就可以了。
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services
msahci – Start-> 0
iaStorV – Start -> 0
这两天才发现,Windows上一套非常好用的工具Sysinternals。应该是被微软购买了,现在可以从微软的网站上免费下载了。
http://technet.microsoft.com/zh-cn/sysinternals
具体介绍就不说了,大家到它网站上看吧~
突然一不小心删除了某些重要文件,虽然马上关机了。但是手边又没有合适的PE光盘来启动并且找到合适的数据恢复软件怎么办?
这个时候你可能就用得上Ubuntu的Live CD。然后用Live CD启动机器。在Linux环境下恢复硬盘上误删除的数据。
下面几个工具呢,需要在Ubuntu的Software Source里面Check “Community-maintained Open Source software (universe)”.
OK,介绍完毕。希望大家都不要碰到文件误删/丢失的情况。也就不用做数据恢复了。
最近发现Piriform提供的几个免费软件还是很好用的,给大家介绍下
对了,不要说半天把网址忘记了:http://www.piriform.com/
First verify that Tomcat is running on port 8080. Run the following command
# netstat -ntl
The output will look something like
Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 ::ffff:127.0.0.1:8005 :::* LISTEN tcp 0 0 :::8009 :::* LISTEN tcp 0 0 :::8080 :::* LISTEN tcp 0 0 :::22 :::* LISTEN
Run the following command to redirect port 80 traffic to port 8080
# iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
Run the folloing command to verify that redirect is working fine
# iptables -t nat -L
The output will look something like
Chain PREROUTING (policy ACCEPT) target prot opt source destination REDIRECT tcp -- anywhere anywhere tcp dpt:http redir ports 8080 Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain POSTROUTING (policy ACCEPT) target prot opt source destination
Run the following command to remove the routing
# iptables -t nat -D PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
FROM: Glass Onion Blog