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Getting the last argument passed to a shell script
$1 is the first argument.
$@ is all of them.
27 Answers
27
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How to create and write to a txt file using VBA
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To elaborate on Ben's answer:
If you add a reference to Microsoft Scripting Runtime and correctly type the variable fso you can take advantage of autocompletion (Intellisense) and discover the other great features of FileSystemObject.
Here is a complete example module:
Option Explicit
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How to determine the current shell I'm working on
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Thanks. I found this the best option to use in a script to guard bash specific commands test `ps -p $$ -ocomm=` == "bash" && do_something_that_only_works_in_bash. (The next line in my script has the equivalent for csh.)
– craq
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How to Convert JSON object to Custom C# object?
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Since we all love one liners code
Newtonsoft is faster than java script serializer.
... this one depends on the Newtonsoft NuGet package, which is popular and better than the default serializer.
if we have class then use below.
Mycustomclassname oMycustomclassname = Newtonsoft.Json.Json...
Bash Script: count unique lines in file
...ost-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f15984414%2fbash-script-count-unique-lines-in-file%23new-answer', 'question_page');
}
);
Post as a guest
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Logical operator in a handlebars.js {{#if}} conditional
...});
Use it in a template like this:
{{#ifCond var1 '==' var2}}
Coffee Script version
Handlebars.registerHelper 'ifCond', (v1, operator, v2, options) ->
switch operator
when '==', '===', 'is'
return if v1 is v2 then options.fn this else options.inverse this
wh...
Check existence of directory and create if doesn't exist
I often find myself writing R scripts that generate a lot of output. I find it cleaner to put this output into it's own directory(s). What I've written below will check for the existence of a directory and move into it, or create the directory and then move into it. Is there a better way to approach...
How to run travis-ci locally
...ing on, the build command was configured in the .travis.yml file under the script: subsection and was make test.
– Scott McLeod
Apr 30 '16 at 3:39
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Get the name of an object's type
...ll(this).match(/^\[object\s(.*)\]$/)[1];
}
}
var test = [1,2,3,4,5];
alert(test.getClassName()); // returns Array
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Run java jar file on a server as background process
...in order to communicate between two applications. I have written two shell scripts to run it, but once I start up that script I can't shut down / terminate the process. If I press ctrl + C or close the console, the server will shut down. Could anyone help me how to modify this script to run as a n...