glenda.party
term% ls -F
abort/
abs/
assert/
atof/
crypt/
ctime/
ctype/
dbm/
ecvt/
end/
exp/
fclose/
ferror/
floor/
fopen/
fread/
frexp/
fseek/
getc/
getenv/
getgrent/
getlogin/
getpass/
getpw/
getpwent/
gets/
hypot/
intro/
j0/
l3tol/
malloc/
mktemp/
monitor/
mp/
nlist/
perror/
pkopen/
plot/
popen/
printf/
putc/
puts/
qsort/
rand/
scanf/
setbuf/
setjmp/
sin/
sinh/
sleep/
stdio/
string/
swab/
system/
ttyname/
ungetc/
index.txt
term% pwd
$home
/
manuals
/
unix_v7
/
3
term% cat index.txt
3 - Subroutines