[blcArmadillo]

Is it maybe the strings utility: https://linux.die.net/man/1/strings?

[rl1987]

There's also nm(1) and objdump(1).

[istumbler]

There are also tools which are platform specific. On macOS, for e.g., the Mach-O format can be disassembled by `otool`, for objective-c projects (and maybe Swift) you can use `class-dump`