run

Executes a script file (.m).

📝Syntax

run(script_file)
run(script_file, 'nocatch')
bsuccess = run(script_file, 'errcatch')

📥Input Arguments

Parameter	Description
script_file	a string: path of a script
'nocatch'	a string: default option (no error catch)
'errcatch'	a string: error catched

📤Output Arguments

Parameter	Description
bsuccess	a logical: true if no error detected during script execution

📄Description

run(script_file) executes a Nelson's script file (.m file extension).

💡Examples

Creates two .m in temp directory to use as example:

fd = fopen([tempdir(), 'example_run_ok.m'], 'wt');
fprintf(fd, ['A = 1;', char(10)]);
fprintf(fd, ['B = 2;', char(10)]);
fprintf(fd, ['C = A + B', char(10)]);
fclose(fd);

fd = fopen([tempdir(), 'example_run_not_ok.m'], 'wt');
fprintf(fd, ['AA = 1;', char(10)]);
fprintf(fd, ['CC = AA + BB', char(10)]);
fclose(fd);

run a script without error.

run([tempdir(), 'example_run_ok.m']);

run a script and catch error (no error).

bsuccess = run([tempdir(), 'example_run_ok.m'], 'errcatch')

run a script and catch error (with error).

bsuccess = run([tempdir(), 'example_run_not_ok.m'], 'errcatch')

run a script and no catch error.

run([tempdir(), 'example_run_not_ok.m'], 'nocatch');

🔗See Also

execstr

🕔Version History

Version	Description
1.0.0	initial version

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