Final commit? (not entirely sure what all this is now..)

sh.sym

@@ -0,0 +1,71 @@
+00000000 sh.c
+00001a40 buf.0
+00000000 ulib.c
+00000000 printf.c
+00000f20 printint
+00001440 digits.0
+00000000 umalloc.c
+00001aa4 freep
+00001aa8 base
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+00000efb greeting
+00000e20 memmove
+00000ecb mknod
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+00000d20 gets
+00000e9b getpid
+000008e0 parsepipe
+00000b90 parsecmd
+00000470 backcmd
+00000600 peek
+00000f0b screen
+00000680 parseredirs
+000004a0 gettoken
+00001200 malloc
+00000eab sleep
+00001a1c whitespace
+000001c0 fork1
+00000ae0 nulterminate
+00000e63 pipe
+00000ef3 getch
+00000160 getcmd
+00000ec3 write
+00000e83 fstat
+00000e73 kill
+00000e8b chdir
+00000970 parseline
+000001e0 runcmd
+00000a50 parseblock
+00000e7b exec
+00000e5b wait
+00001a14 symbols
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+000007c0 parseexec
+00000ed3 unlink
+000001a0 panic
+00000e4b fork
+00000ea3 sbrk
+00000eb3 uptime
+00001a22 __bss_start
+00000cc0 memset
+00000000 main
+00000c30 strcmp
+00000f03 shutdown
+00000e93 dup
+000003f0 pipecmd
+000003a0 redircmd
+00000d90 stat
+00001a22 _edata
+00001ab0 _end
+00000edb link
+00000e53 exit
+00000de0 atoi
+00000f13 cls
+00000c90 strlen
+00000ebb open
+00000ce0 strchr
+00000ee3 mkdir
+00000eeb close
+00000430 listcmd
+00001170 free