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Mathematica command line5/13/2023 (I can't check that because I don't have access to v10). If you need both the output and the exit code, apparently in version 10 you can use That's why you don't put the exclamation mark at theĬommand: Its argument is not a file to read, but already a command to execute, thus you don't need (and cannot use) the exclamation mark "escape" to use a command instead of a file. (whose name would have gone at that point otherwise). The following commands and syntax are very helpful to solving algebraic and differential equations using Mathematica. Note that the exclamation mark says you want to get the output of a command Giving you a list of strings, each containing a single line of the output. Giving you all the output in a single string, or Here are two useful facts about Mathematicas math.exe kernel. If you are interested in the actual output, you have to use a file reading command, and use the special "!" syntax for example Yes, you can read arguments from the command line like you want. Click the Linux link in the Mathematica Documentation line and Direct File Download column. If you do it from a notebook, the standard out will be the one Mathematica was started with if started from a terminal, that's where the output will happen, otherwise it will end up elsewhere or even nowhere (in my test, the directory listing ended up inīecause I started Mathematica through the desktop environment). Go to the Mathematica product page in your User Portal. (which is the return value I get by the shell) I don't know however I notice that $32512 =127\cdot 256$, so I guess it's in order to better distinguish valid exit codes (usually telling about errors during the execution) from errors occurring when trying to execute the command (like not finding the executable).Įxclamation mark) you'll see the output of theĬommand on standard output, and a returned value of
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