Query or set the format string used by the
whos.The following escape sequences may be used in the format:
%a- Prints attributes of variables (g=global, p=persistent, f=formal parameter, a=automatic variable).
%b- Prints number of bytes occupied by variables.
%c- Prints class names of variables.
%e- Prints elements held by variables.
%n- Prints variable names.
%s- Prints dimensions of variables.
%t- Prints type names of variables.
Every command may also have a modifier:
l- Left alignment.
r- Right alignment (this is the default).
c- Centered (may only be applied to command %s).
A command is composed like this:
%[modifier]<command>[:size_of_parameter[:center-specific[:balance]]];Command and modifier is already explained. Size_of_parameter tells how many columns the parameter will need for printing. The
center-specificparameter may only be applied to command ‘%s’. Thebalanceparameter specifies the offset for printing the dimensions string.The default format is " %a:4; %ln:6; %cs:16:6:1; %rb:12; %lc:-1;\n".