ern

Help Contents Workspace Management Erasing ern
eraseNames erpl

ern varname (library procedure)
ern varnamelist

command. Erases from the workspace the variable(s) named in the input. Abbreviates erase namelist varname(list).

Example: 

a=1234
ern "a
a		; I don't know how  to a

Examples:

References:

eraseNames erpl