EX07.BAT add.exe add1.txt af.exe alpha.m4 b64.exe banner.exe basename.exe bbanner.exe bed.exe bell.exe bgrep.exe bsplit.exe bvi.exe cal.exe cat.exe cc.bat cc1.exe cc3.exe cf.exe changeco.m4 changequ.m4 chmod.exe clear.exe cmp.exe cmpdir.exe comm.exe comm1.txt comm2.txt comma.m4 conv.exe cp.exe cpio.exe cut.exe cut.txt cut1.txt dd.exe decr.m4 define.m4 defn.m4 df.exe diff.exe diff1a.txt diff1b.txt diff2a.txt diff2b.txt diff4a.txt diff4b.txt diff6a.txt diff6b.txt diff8a.txt diff8b.txt dio.exe dio16.exe dirname.exe divert.m4 divnum.m4 dos2unix.exe drvname.exe du.exe dumpdef.m4 egrep.exe env.exe errprint.m4 eval.m4 ex01.bat ex02.bat ex02.inp ex07.inp ex08.bat ex1.m4 ex2.m4 ex3_lib.m4 ex3_use.m4 ex4_lib.m4 expr.exe extname.exe fgrep.exe file.exe filename.exe getlines.exe grep.exe grep1.txt head.exe ifdef.m4 ifelse.m4 include.m4 incr.m4 index.m4 inpbox.exe io.exe isnum.m4 kill.exe len.m4 let_lib.m4 let_use.m4 line.exe loop.m4 ls.exe m4.exe m4exit.m4 m4wrap.m4 mak2mk.exe maketemp.m4 mf.exe mkdir.exe msgbox.exe mv.exe mvdir.exe nl.exe number.m4 od.exe paste.exe paste1.txt paste2.txt popdef.m4 pr.exe ps.exe pushdef.m4 pwd.exe quote.m4 rm.exe saveexit.bat sed.exe sed.txt setenv.bat setenv_.exe shift.m4 show_exp.exe slash.exe sleep.exe sort.txt split.exe stderr.exe strings.exe substr.m4 sum.exe syscmd.m4 sysname.m4 tail.exe tee.exe test.exe test.m4 test_cp.bat test_exp.bat test_lst.bat test_lst.txt touch.exe tr.exe trace.m4 translit.m4 txtbox.exe txtbox.hlp txtbox.txt ucd.exe ud.lst ud_mgmt.exe ud_mgmt_.bat ud_uinst.exe udate.exe udate16.exe udbase.dll uecho.exe uexit.exe ufind.exe ujoin.exe ujoin1.txt ujoin2.txt umore.exe undef.m4 uniq.exe unix2dos.exe unixdos.cnt unixdos.hlp uptime.exe usort.exe usrchar.exe usrprmpt.exe utime.exe uudecode.exe uuencode.exe wait_end.exe wc.exe which.exe ex02b.bat ex14.bat data.z