-echo `cat version` ${USER-root} `pwd` `date` `hostname` | \
-awk ' {
- version = $1 + 1; user = $2; host = $10; dir = $3; \
- date = $4 " " $5 " " $6 " " $7 " " $8 " " $9;
-}\
-END {
- printf "char sccs[] = \"@(#)4.3 BSD #%d: %s (%s@%s:%s)\\n\";\n",\
- version, date, user, host, dir ;\
- printf "char version[] = \"4.3 BSD UNIX #%d: %s\\n", \
- version, date; \
- printf " %s@%s:%s\\n\";\n", user, host, dir;
- printf "%d\n", version > "version";
-}' > vers.c
+v=`cat version` u=${USER-root} d=`pwd` h=`hostname` t=`date`
+( /bin/echo "char sccs[] = \"@(#)4.3 BSD #${v}: ${t} (${u}@${h}:${d})\\n\";" ;
+ /bin/echo "char version[] = \"4.3 BSD UNIX #${v}: ${t}\\n ${u}@${h}:${d}\\n\";"
+) > vers.c
+/bin/echo `expr ${v} + 1` > version