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Assign output of a program to a variable using a MS batch file
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One way is:
application arg0 arg1 > temp.txt
set /p VAR=<temp.txt
Another is:
for /f %%i in ('application arg0 arg1') do set VAR=%%i
Note that the first % in %%i is used to escape the % after it and is needed when using the above code in a batch ...
How do you install ssh-copy-id on a Mac?
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edited Jul 20 '16 at 19:50
answered Sep 4 '14 at 4:52
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String concatenation in MySQL
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edited Mar 1 '16 at 15:35
answered May 12 '11 at 9:31
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Is inject the same thing as reduce in ruby?
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161
Yes, and it's also called fold in many other programming languages and in Mathematics. Ruby al...
Does a const reference class member prolong the life of a temporary?
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168
Only local const references prolong the lifespan.
The standard specifies such behavior in §8...
Node.js + Express: Routes vs controller
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129
One of the cool things about Express (and Node in general) is it doesn't push a lot of opinion...
How to open files relative to home directory
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109
The shell (bash, zsh, etc) is responsible for wildcard expansion, so in your first example th...
Windows: How to specify multiline command on command prompt?
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answered Mar 3 '09 at 9:31
TimboTimbo
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How to set limits for axes in ggplot2 R plots?
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edited Jun 8 '17 at 11:37
Axeman
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ans...
Static implicit operator
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answered Nov 25 '10 at 4:38
Rex MRex M
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