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See the recommended documentation of this function
unix_g
shell (sh) command execution, output redirected to a variable
Calling Sequence
rep=unix_g(cmd) [rep,stat]=unix_g(cmd) [rep,stat,stderr]=unix_g(cmd)
Arguments
- cmd
a character string
- rep
a column vector of character strings (standard output)
- stat
an integer, the error status. stat=0 if no error occurred
- err
a column vector of character strings (standard error)
Description
Sends a string cmd
to Unix for execution by the
sh shell. The standard output is redirected to scilab variable
rep
. The standard error is redirected to scilab
variable err or displays if you had only 2 output arguments. Unix execution
errors are trapped; *NOTE* that only the last shell command error is
reported when a list of command separated by ";" is sent: this is not
recommended.
Examples
function d=DIR(path) path=pathconvert(path,%t,%t) if getos() == 'Windows' then d=unix_g('dir '+path) else d=unix_g('ls '+path) end endfunction DIR('SCI/etc')
See Also
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