Cannot run a program using << with a string I create
- To: mathgroup at smc.vnet.net
- Subject: [mg115782] Cannot run a program using << with a string I create
- From: "James" <icorone at hotmail.com>
- Date: Thu, 20 Jan 2011 06:32:47 -0500 (EST)
Hi, I'm trying to run a C program in Mathematica using the << operator. This works if I explicitly code the operation as for example: <<=E2=80=9D!myprogram var1 var2=E2=80=9D However the numeric variables I=E2=80=99m passing to the program, var1 and var2 are arbitrary and I'd like to write something like: myruncommand==E2=80=9D!myprogram =E2=80=9C<>ToString[var1]<>=E2=80=9D =E2=80=9C<>ToString[var2]=E2=80=9D but when I attempt to execute: <<myruncommand I receive the error: =E2=80=9CCannot open myruncommand=E2=80=9D I don't understand what I'm doing wrong. Can someone help me please? Thanks, James