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ckscripts.sh revision 1.2 
      1 #!/bin/sh -
      2 # This script runs the .ed scripts generated by mkscripts.sh
      3 # and compares their output against the .r files, which contain
      4 # the correct output
      5 
      6 PATH="/bin:/usr/bin:/usr/local/bin/:."
      7 [ X"$ED" = X ] && ED="../ed"
      8 
      9 # Run the *-err.ed scripts first, since these don't generate output;
     10 # rename then to *-err.ed~; they exit with non-zero status
     11 for i in *-err.ed; do
     12 	echo $i~
     13 	if $i; then
     14 		echo "*** The script $i~ exited abnormally  ***"
     15 	fi
     16 	mv $i $i~
     17 done >errs.o 2>&1
     18 
     19 # Run the remainding scripts; they exit with zero status
     20 for i in *.ed; do
     21 	base=`echo $i | sed 's/\..*//'`
     22 #	base=`$ED - <<-EOF
     23 #	r !echo $i
     24 #	s/\..*
     25 #	EOF`
     26 	if $base.ed; then
     27 		if cmp -s $base.o $base.r; then :; else
     28 			echo "*** Output $base.o of script $i is incorrect ***"
     29 		fi
     30 	else
     31 		echo "*** The script $i exited abnormally ***"
     32 	fi
     33 done >scripts.o 2>&1
     34 
     35 grep -h '\*\*\*' errs.o scripts.o
     36