the current args remained unchanged.
See the following examples:
AT#M2MARG=app.bin,arg1,arg2,...,argN
set the arguments to "/mod/app.bin" if
it exists
AT#M2MARG=,arg,arg2,...,argN
set the arguments to all executables
AT#M2MARG=app.bin,
delete the arguments of "/mod/app.bin"
if it exists
AT#M2MARG=,
delete the arguments of all executable
AT#M2MARG=app.bin,arg1,,arg3
if an empty arg is provided in between
other args, an ERROR is returned being
the current args remained unchanged
AT#M2MARG?
Read command reports the available executables and their current
arguments. The report has the following format:
#M2MARG: <app1.bin,arg1,arg2,...,argN1>
#M2MARG: <app2.bin,arg1,arg2,...,argN2>
...
#M2MARG: <appQ.bin,arg1,arg2,...,argNQ>