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write a shell script to ssh to a remote machine and execute commands

...r@]host[:port] for single-host. -i: Display standard output and standard error as each host completes -x args: Passes extra SSH command-line arguments -o option: Can be used to give options in the format used in the configuration file.(/etc/ssh/ssh_config) (~/.ssh/config) -p parallelism: U...
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Set up git to pull and push all branches

... I tried this and got an error on push: fatal: Invalid refspec ''+refs/heads/*:refs/heads/*'' (Note: I'm on git 2.0. I'm still working out how to fix this.) – Brian Lacy Dec 22 '15 at 23:04 ...
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How do I initialize an empty array in C#?

... the boun ds of the array. at ArrayClass.Main(String[] args). I faced this error after i changed my int[] variable = new int[]{} – yogesh Jan 5 '12 at 10:25 ...
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Where can I locate themes for VS2012

... doesnt work if installed version of VS2010 is express edition. I got this error message from VSIP.exe : "Unable to find an installed edition of Visual Studio 2010". VS2012 version installed on my machine is professional version. – tigrou Jan 31 '13 at 10:38 ...
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Proper way to exit iPhone application?

...t available they should be able to leave the app instead of just having an error message – Anthony Main Jan 26 '09 at 15:10 22 ...
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java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger for JUnit test case for Java mail

... This also fixes java.lang.NoClassDefFoundError: com/sun/mail/util/PropUtil as well as Could not initialize class javax.mail.internet.InternetAddress errors. – GlenPeterson Jan 8 '16 at 19:58 ...
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Defining a variable with or without export

...n. No name or value is ever copied back from the subprocess. A common error is to place a space around the equal sign: $ export FOO = "bar" bash: export: `=': not a valid identifier Only the exported variable (B) is seen by the subprocess: $ A="Alice"; export B="Bob"; echo "echo A is \$A. ...
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How to read a file in reverse order?

...k(2) it will move by two bytes, so that seek(2); read(1) will result in an error UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 0: invalid start byte, but if you do seek(0); read(2); read(1), you will get the 'a' you were expecting, that is: seek() is never encoding-aware, read...
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How to convert JSON data into a Python object

... this may result in a Value error, ValueError: Type names and field names cannot start with a number: '123' – PvdL Apr 11 '14 at 21:01 ...
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How to set date format in HTML date input tag?

...swered Aug 8 '11 at 7:37 Syntax ErrorSyntax Error 4,22922 gold badges1818 silver badges2929 bronze badges ...