Plan 9 from Bell Labs’s /usr/web/sources/contrib/nemo/root/sys/src/cmd/tags/mktags
#!/bin/rc if (~ $#* 0 1){ echo usage: $0 '[-d]' db file... >[1=2] exit usage } dflag=() if(~ $1 -d -dd){ dflag=$1 shift } db=$1 shift time tagfiles $dflag $db.trie.db $* time qhash $dflag -c $db.hash.db $*