signal的常用参数如下（注：最前面的数字为信号的代号，使用时可以用代号代替相应的信号）：
- 1：SIGHUP，启动被终止的进程
- 2：SIGINT，相当于输入ctrl+c，中断一个程序的进行
- 9：SIGKILL，强制中断一个进程的进行
- 15：SIGTERM，以正常的结束进程方式来终止进程
- 17：SIGSTOP，相当于输入ctrl+z，暂停一个进程的进行
Friday, September 27, 2013
Kill 命令
kill -signal PID
signal的常用参数如下（注：最前面的数字为信号的代号，使用时可以用代号代替相应的信号）：
signal的常用参数如下（注：最前面的数字为信号的代号，使用时可以用代号代替相应的信号）：
Friday, August 17, 2012
Two new ls command learned today.
#2: lsblk
Use this command to list block devices
Sample outputs:
# lsblk Sample outputs:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 1 68.3G 0 disk ├─sda1 8:1 1 716M 0 part /boot ├─sda2 8:2 1 8G 0 part [SWAP] └─sda3 8:3 1 59.6G 0 part / sr0 11:0 1 1024M 0 rom
To see file system type:
Sample outputs:
# lsblk -fSample outputs:
NAME FSTYPE LABEL MOUNTPOINT sda ├─sda1 ext2 /boot ├─sda2 swap [SWAP] └─sda3 ext4 / sr0
To output info about permissions:
Sample outputs:
# lsblk -mSample outputs:
NAME SIZE OWNER GROUP MODE sda 68.3G root disk brw-rw---- ├─sda1 716M root disk brw-rw---- ├─sda2 8G root disk brw-rw---- └─sda3 59.6G root disk brw-rw---- sr0 1024M root cdrom brw-rw----
#3: lsb_release
Use this command to see Linux distribution-specific information, enter:
Sample outputs:
# lsb_release
# lsb_release -aSample outputs:
LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch Distributor ID: CentOS Description: CentOS release 5.8 (Final) Release: 5.8 Codename: Final
Tuesday, May 22, 2012
Outlook tasks customized view
I am trying to generate my weekly report, which basically should covers all HPC projects both ongoing and completed within 7 days.
Since I am using the task feature in outlook 2012, I digs a little bit more:
Right click in the content field, and then view settings->filter->SQL:
Put those content in the box, after enable "Edit these criteria directly...."
(%last7days("http://schemas.microsoft.com/mapi/id/{00062003-0000-0000-C000-000000000046}/810f0040")% or "http://schemas.microsoft.com/mapi/id/{00062003-0000-0000-C000-000000000046}/811c000b" = 0)
Of course, I want to show more details instead of only one subject line. So still right click in empty content field->AutoPreview layout.
Done.
Refer to : Change the appearance of tasks - Outlook - Office.com
Since I am using the task feature in outlook 2012, I digs a little bit more:
Right click in the content field, and then view settings->filter->SQL:
Put those content in the box, after enable "Edit these criteria directly...."
(%last7days("http://schemas.microsoft.com/mapi/id/{00062003-0000-0000-C000-000000000046}/810f0040")% or "http://schemas.microsoft.com/mapi/id/{00062003-0000-0000-C000-000000000046}/811c000b" = 0)
Of course, I want to show more details instead of only one subject line. So still right click in empty content field->AutoPreview layout.
Done.
Refer to : Change the appearance of tasks - Outlook - Office.com
Tuesday, March 6, 2012
Free CCNA Workbook � Configuring Switchport Spanning Tree Portfast
Free CCNA Workbook � Configuring Switchport Spanning Tree Portfast: Configuring Switchport Spanning Tree Portfast
Configuring Switchport Spanning Tree Portfast
Friday, January 20, 2012
How to deploy SilverLight using Group Policy (GP) - Articles
How to deploy SilverLight using Group Policy (GP) - Articles: A friend have asked me to help him installing Silverlight to a set of computers , after serching the net and MS site we come across the Silverlight Deployment Guide.doc and Silverlight Deployment Guide v2.docx also I come across this blog post , I found these documents hard to implement so , I figured out a new method hope it will help you in your silverlight deployment.
Silverlight file comes in .exe file format which can’t be deployed using Group Policy Software installation Policy� to over come this problem a few steps need to be done:
Silverlight file comes in .exe file format which can’t be deployed using Group Policy Software installation Policy� to over come this problem a few steps need to be done:
Friday, January 13, 2012
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