script
ls | grep Nss1 | grep ant| awk '{print "sudo /opt/helios/bin/helios-txmdm --vec-cnt 2 --sysvec-name " $1 "/ --simout-name '\'''\'' "}'|sh
ls | grep Nss0 | grep ant| awk '{print "sudo /opt/helios/bin/helios-txmdm --vec-cnt 4 --sysvec-name " $1 "/ --simout-name '\'''\'' "}'|sh
ls -1 ce | awk -F "ce" '{print "mv " $1 "ce" $2 " " $1 "ssi" $2}' | sh perl -pi -e 's/fft/ldpc/g;' perl -pi -e 's/fft/LDPC/g;'