c++ - Setting an environment variable to a space in GDB -


i need set environment variable single space in gdb, when tried

set env var ' '

gdb sets var 3-character string, namely quote, space , quote. there way in gdb? or gdb parsing arguments , setting varialbes strings passed (without escaping etc.)?

thanks!

it not appear possible directly. in build documentation (help set env) states:

values of environment variables uninterpreted strings.

and gdb's source code (specifically environ.c , infcmd.c) concur , not show explicit manipulation of value other removing training whitespace.


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