Cadence 5141 on Linux AS4

[elec_zxm]

I have installed cadence 5141 on Linux AS4. But I cant run it. I have changed the file .bashrc as followings:
########################################
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
# Cadence 5141
export CDS_ROOT=/ecad/IC5141
export CDS_INST_DIR=$CDS_ROOT
export CDS_Netlisting_Mode=Analog
export CDSDIR=/ecad/IC5141/tools
export CDS_LIC_FILE=$CDS_ROOT/share/license/license.dat
PATH=$PATH:$CDSDIR/bin
PATH=$PATH:$CDSDIR/dfII/bin
PATH=$PATH:$CDSDIR/dracula/bin
########################################

But when I run icfb , the screen appears "command not found";

Then I run "which icfb", it appears

[ecad@localhost ~]$ which icfb
/usr/bin/which: no icfb in (/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/ecad/IC5141/
tools/bin:/home/ecad/IC5141/tools/dfII/bin:/home/ecad/IC5141/tools/dracula/bin:

/home/ecad/bin:/home/ecad/IC5141/tools/bin:/home/ecad/IC5141/tools/dfII/bin:
/home/ecad/IC5141/tools/dracula/bin)
[ecad@localhost ~]$.........................................................................................

At last I run "setenv" in cshell, the results are :
...
PATH=/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/ecad
/IC5141/tools/bin:/home/ecad/IC5141/tools/dfII/bin:/home/ecad/IC5141/tools
/dracula/bin:/home/ecad/bin:/home/ecad/IC5141/tools/bin:/home/ecad/IC5141
/tools/dfII/bin:/home/ecad/IC5141/tools/dracula/bin
...

I am wrong? Why the system cant find the icfb command?
Anyone knows the problem? Thanks a lot !

 

[alpha1]

Use RHEL 2.1

 

[elec_zxm]

But my company uses AS4 smoothly !
I just want to see 1024*768 not 800*600 on Redhat 9.0.

 

[Shurik]

Hello!
I think write need next string
PATH=$PATH:$CDSDIR/tools/dfII/bin

You will check existence symbolic link in directory $CDSDIR
tools -> tools.lnx86
tools.lnx86