BSD 2 development

[unix-history] / src / astags.sh

# astags
# (c) 1979 Regents of the University of California
grep '^[a-zA-Z_].*:' $* >/tmp/$$
ex - /tmp/$$ << 'EOF'
1,$s/:[^:]*$//
1,$s/\(.*\):\(.*\)/\2   \1      \/^\2\//
w
q
'EOF'
sort -d /tmp/$$ | uniq >! tags
rm /tmp/$$