D:\backup\LaTeX\Stress_Distribution>perl -ane "next if @F==();print \"set label'($F[3]$F[4]$F[5])' at $F[13],$F[15]\n\";" imp.dat>t D:\backup\LaTeX\Stress_Distribution>perl -ane "next if @F==();print \"set label'($F[3]$F[4]$F[5])' at $F[7],$F[15]\n\";" imp.dat>t D:\backup\LaTeX\Stress_Distribution>perl -ane "next if @F==();print \"set label'($F[3]$F[4]$F[5])' at $F[10],$F[15]\n\";" imp.dat>t D:\backup\LaTeX\Stress_Distribution>