On 2021/03/30 13:54, Lawrence Velázquez wrote:
Further reading: https://mywiki.wooledge.org/BashPitfalls#echo_.22Hello_World.21.22
--- I find that disabling history expansion via '!' at bash-build time is the most ideal solution, since someone preferring 'csh' would likely still be using csh or some compatible -- and bash isn't generally recognized as being csh compatible, but rather posix-sh compatible.