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One thing that annoyed me a bit with Tcl is that tclsh doesn't come with readline support, meaning you can't go back to previous commands using the up arrow. Ho
by ufo 6y ago
One thing that annoyed me a bit with Tcl is that tclsh doesn't come with readline support, meaning you can't go back to previous commands using the up arrow. However, you can work around that using rlwrap.
alias tclsh=rlwrap tclsh
- mjard 6y agohttps://en.wikipedia.org/wiki/GNU_Readline#Choice_of_the_GPL_as_GNU_Readline%27s_license https://en.wikipedia.org/wiki/GNU_Readline#Choice_of_the_GPL...
- snazz 6y agoI wish more permissively-licensed projects used libedit instead of requiring their users to use rlwrap. It could be a simple choice for package maintainers at compile-time.