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How do I use su to execute the rest of the bash script as that user?
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The trick is to use "sudo" command instead of "su"
You may need to add this
username1 ALL=(username2) NOPASSWD: /path/to/svn
to your /etc/sudoers file
and change your script to:
sudo -u username2 -H sh -c "cd /home/$USERNAME/$PROJECT; svn up...
How do you round a number to two decimal places in C#?
I want to do this using the Math.Round function
15 Answers
15
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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
... Angular model to a property of one of the elements based on a filter, how do I do that? I can explain better with a concrete example:
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Is “for(;;)” faster than “while (TRUE)”? If not, why do people use it?
... care, compile with assembler output for your platform and look to see.
It doesn't matter. This never matters. Write your infinite loops however you like.
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How to atomically delete keys matching a pattern using Redis
...V[1])))" 0 prefix:[YOUR_PREFIX e.g delete_me_*]
Warning: As the Redis document says, because of performance maters, keys
command should not use for regular operations in production, this
command is intended for debugging and special operations. read
more
See the EVAL documentation.
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How do you move a commit to the staging area in git?
... branch in the state that it would have been in prior to the commit) - how do you do it? Or is it something that you can't do?
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StatusbarTools 扩展 - 状态栏自定义工具 · App Inventor 2 中文网
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基本颜色设置
when Screen1.Initialize
do
// 设置状态栏为蓝色背景
call StatusbarTools1.SetBackgroundColor "#2196F3"
// 设置图标为白色
call StatusbarTools1.SetIconColor "Light"
透明状态栏
when Button1....
Why do Python's math.ceil() and math.floor() operations return floats instead of integers?
Can someone explain this (straight from the docs - emphasis mine):
8 Answers
8
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Why are preprocessor macros evil and what are the alternatives?
...his usually leads to strange error messages.
Macros may affect things you don't realize.
So let's expand a little here:
1) Macros can't be debugged.
When you have a macro that translates to a number or a string, the source code will have the macro name, and many debuggers, you can't "see" what...
How to enable local network users to access my WAMP sites?
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See the end of this post for how to do this in WAMPServer 3
For WampServer 2.5 and previous versions
WAMPServer is designed to be a single seat developers tool. Apache is therefore configure by default to only allow access from the PC running the server i.e. lo...