Shell Programming and Scripting

getfilename()
{
#cd $DATDIR
v_file=`ls -lrt *.dat | awk '{print $9}'|grep -v "^d"`
echo $v_file
}

ls -lrt *.dat | awk '{print $9}'|grep -v "^d"|cut -c55-120

One example:
admin@unix1:/home/admin$a=$PWD
admin@unix1:/home/admin$echo $a
/home/admin
admin@unix1:/home/admin$echo `basename $a`
admin

getfilename()
{
#cd $DATDIR
v_file=`ls -lrt *.dat | grep -v "^d| awk '{print $9}'"`
echo $v_file
}

getfilename()
{
#cd $DATDIR
v_file=`ls -lrt *.dat | awk '$0 !~ /^d/ {print $9}'"`
echo $v_file
}

getfilename()
{
#cd $DATDIR
v_file=`ls -lrt *.dat | awk '$0 !~ /^d/ {gsub(/.*\//,"",$9) ;print $9}'"`
echo $v_file
}

anands (A) $ ls -lrt *.trn | awk '$0 !~ /^d/ {gsub(/.*\//,"",$9) ;print $9}'

anands (A) $ ls -lrt *.trn | awk '$0 !~ /^d/ {print $9}'

anands (A) $