chdir /usr/sys; pwd; time sh run

chdir /usr/source/as; pwd; time sh run
chdir /usr/source/c; pwd; time sh run
chdir /usr/source/cref; pwd; time sh run
chdir /usr/source/fort; pwd; time sh run
chdir /usr/source/iolib; pwd; time sh run
chdir /usr/source/m6; pwd; time sh run
chdir /usr/source/mdec; pwd; time sh run
chdir /usr/source/rat; pwd; time sh run
chdir /usr/source/s1; pwd; time sh run
chdir /usr/source/s2; pwd; time sh run
chdir /usr/source/s3; pwd; time sh run
chdir /usr/source/s4; pwd; time sh run
chdir /usr/source/s5; pwd; time sh run
chdir /usr/source/s7; pwd; time sh run
chdir /usr/source/salloc; pwd; time sh run
chdir /usr/source/sno; pwd; time sh run
chdir /usr/source/tmg; pwd; time sh run
chdir /usr/source/yacc; pwd; time sh run