# Prototype file for PDP-7 Unix filesystem layout # # Entries are one of: # filename f[r-][w-][r-][w-] uid local_file_to_insert [inumber] # dirname d[r-][w-][r-][w-] uid [inumber] # device i[r-][w-][r-][w-] uid inumber # link l---- inumber # # The top directory's name is ignored # Numeric values are in decimal # Contents of each directory ends with a $ on a line by itself # Format was inspired by 6th Edition mkfs # dd drwr- -1 4 core frwrw -1 /dev/null 1 system drwr- -1 3 ttyin irwr- -1 6 keyboard irwr- -1 7 pptin irwr- -1 8 ttyout irwr- -1 11 display irwr- -1 12 pptout irwr- -1 13 as frwr- -1 bin/as bc frwr- -1 bin/bc cat frwr- -1 bin/cat check frwr- -1 bin/check chmod frwr- -1 bin/chmod chown frwr- -1 bin/chown chrm frwr- -1 bin/chrm cp frwr- -1 bin/cp date frwr- -1 bin/date db frwr- -1 bin/db ds frwr- -1 bin/ds dskres frwr- -1 bin/dskres dsksav frwr- -1 bin/dsksav ed frwr- -1 bin/ed init frwr- -1 bin/init ln frwr- -1 bin/ln ls frwr- -1 bin/ls lsd frwr- -1 bin/lsd lsl frwr- -1 bin/lsd od frwr- -1 bin/od mv frwr- -1 bin/mv password frw-- -1 fs/password sh frwr- -1 bin/sh stat frwr- -1 bin/stat $ ken drwr- 10 system l---- 3 sop.s frwr- 10 ../src/sys/sop.s s1.s frwr- 10 ../src/sys/s1.s s2.s frwr- 10 ../src/sys/s2.s s3.s frwr- 10 ../src/sys/s3.s s4.s frwr- 10 ../src/sys/s4.s s5.s frwr- 10 ../src/sys/s5.s s6.s frwr- 10 ../src/sys/s6.s s7.s frwr- 10 ../src/sys/s7.s s8.s frwr- 10 ../src/sys/s8.s maksys.s frwr- 10 ../src/sys/maksys.s trysys.s frwr- 10 ../src/sys/trysys.s sys.rc frwr- 10 fs/sys.rc $ dmr drwr- 12 system l---- 3 as.s frwr- 12 ../src/cmd/as.s b_readme frwr- 12 fs/b_readme bi.s frwr- 12 ../src/cmd/bi.s bl.s frwr- 12 ../src/cmd/bl.s db.s frwr- 12 ../src/cmd/db.s hello.b frwr- 12 ../src/other/hello.b ops.s frwr- 12 ../src/other/ops.s $