u6

UNIX版本6的源代码

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.SH Index
Index
.LP
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.nf
& (asynchronous process)  8
; (multiple processes)  8
* (pattern match)  5
[ ] (pattern match)  6
? (pattern match)  6
<> (redirect I/O)  7
>> (file append)  12
backslash (\\)  2
cat (concatenate files)  4
cdb (C debugger)  12
chdir (change directory)  7
chmod (change protection)  7
command arguments  4
command files  8
cp (copy files)  5
cref (cross reference)  11
date  2
db (assembly debugger)  13
delete (DEL)  2
diff (file comparison)  11
directories  7
document formatting  9
ed (editor)  3
editor programming  11
EOT (end of file)  3
eqn (mathematics)  11
erase character (#)  2
file system structure  6
filenames  5
file protection  7
goto  12
grep (pattern matching)  11
if (condition test)  12
index  14
kill a program  8
kill a character (@)  2
lil (high-level assembler)  13
login  1
logout  2
ls (list file names)  4
macro for formatting  10
mail  2
multi-columns printing (pr)  5
mv (move files)  5
nroff  9
on-line manual  3
opr (offline print)  5
pathname  6
pattern match in filenames  5
pipes ( | )  8
pr (print files)  4
prof (run-time monitor)  13
protection  7
ptx (permuted index)  11
pwd (working directory)  7
quotes  6
ratfor (decent Fortran)  13
readahead  2
reading list  13
redirect I/O (<>)  7
RETURN key  1
rm (remove files)  5
rmdir (remove directory)  7
roff (text formatting)  9
root (of file system)  6
shell (command interpreter)  8
shell arguments ($)  12
shell programming  12
shift (shell arguments)  12
sleep  12
sort  11
spell (find spelling mistakes)
stopping a program  2
stty (set terminal options)  2
tabs (set tab stops)  2
terminal types  1
time (time programs)  13
tr (translate characters)  11
troff (typesetting)  9
typo (find spelling mistakes)  11
wc (word count)  11
who (who is looged in)  2
write (to a user)  3
yacc (compiler-compiler)  13