I would like to install tcl on a shell, but after unzipping the file (tcl8.0.5 / tcl 8.3.3 / tcl8.3.4 - I tried every version) I get the following error:
./configure: sed: command not found
./configure: sed: command not found
./configure: sed: command not found
./configure: sed: command not found
./configure: sed: command not found
./configure: sed: command not found
configure: error: can not find sources in or ..
It worked every time but now not. I dunno why. Something wrong with the unzipper? (tar -zxvf)