Welcome to TCLTKGRASS 5. March 1999 This text describes how to install TCLTKGRASS, if you have already installed the TCL/TK-libraries 8.0 on your system. For installing these libraries, please read INST_tcl_libs.txt Requirements: - GRASS 4.x (4.1 as well as 4.2.1) - GRASS 5.x - Tcl/Tk 8.0 libraries for your unix platforms - five minutes of your time A. Check your existing TCL-TK libraries The "wish" program must be available (in path): which wish8.0 The file wish8.0 may be in in theeither /usr/local/bin or /usr/X11/bin etc. The name must be: wish8.0 (wish4.2 cannot be used! It is too old!) B. Install TCLTKGRASS - TCLTKGRASS can be unpacked anywhere, for example: cd /usr/local/grass42/ gunzip < tcltkgrass_2.6.tar.gz | tar xvf - That will create the directory "tcltkgrass". If one was already there, please remove it before. - run the GRASS shell - type "make" to generate the tcltkgrass run script ($GISBASE/bin/tcltkgrass) C. Run TCLTKGRASS - Start TCLTKGRASS from the GRASS shell with tcltkgrass & Have fun! Jacques Bouchard and Markus Neteler 1999 bouchard@onera.fr neteler@geog.uni-hannover.de