&echo command_lines
pl1 t1 -no_optimize           ; bind t1 ; rename t1.pm t1_noopt.pm -delete
pl1 t1 -optimization_level 1  ; bind t1 ; rename t1.pm t1_opt1.pm -delete
pl1 t1 -optimization_level 2  ; bind t1 ; rename t1.pm t1_opt2.pm -delete
pl1 t1 -optimization_level 3  ; bind t1 ; rename t1.pm t1_opt3.pm -delete
pl1 t1 -optimization_level 4  ; bind t1 ; rename t1.pm t1_opt4.pm -delete
&
pl1 t2 -no_optimize           ; bind t2 ; rename t2.pm t2_noopt.pm -delete
pl1 t2 -optimization_level 1  ; bind t2 ; rename t2.pm t2_opt2.pm -delete
pl1 t2 -optimization_level 2  ; bind t2 ; rename t2.pm t2_opt2.pm -delete
pl1 t2 -optimization_level 3  ; bind t2 ; rename t2.pm t2_opt3.pm -delete
pl1 t2 -optimization_level 4  ; bind t2 ; rename t2.pm t2_opt4.pm -delete
&
pl1 t3 -no_optimize           ; bind t3 ; rename t3.pm t3_noopt.pm -delete
pl1 t3 -optimization_level 1  ; bind t3 ; rename t3.pm t3_opt3.pm -delete
pl1 t3 -optimization_level 2  ; bind t3 ; rename t3.pm t3_opt2.pm -delete
pl1 t3 -optimization_level 3  ; bind t3 ; rename t3.pm t3_opt3.pm -delete
pl1 t3 -optimization_level 4  ; bind t3 ; rename t3.pm t3_opt4.pm -delete