perl -lane 'print $F[5]' file #### perl -lane 'print $F[5] if @F > 5' file perl -lane 'print $F[5] if defined $F[5]' file #### perl -F, -lane 'print $F[5]' file #### awk '{print $6}' file
## perl -lane 'print $F[5] if @F > 5' file perl -lane 'print $F[5] if defined $F[5]' file ##
## perl -F, -lane 'print $F[5]' file ##
## awk '{print $6}' file