System Functions « Perl






System Functions /

abs 1acos 1
alarm 1atan2 2
Benchmark 2Class 1
Complex 2cos 1
Cwd 1Data 6
defined 1die 3
English 3Env 2
eval 4exec 2
exit 2exp 1
ExtUtils 1File 3
fork 5getgrent 4
getlogin 1Getopt 14
getpgrp 1getprotoent 1
getpwent 3getpwnam 4
is_windows 1localtime 1
map 2Math 3
pack 5PGP 1
POSIX 1qualify 2
qualify_to_ref 1rad2deg 1
rand 10Safe 1
scalar 3setlocale 1
Shell 5sin 3
sleep 2sqrt 1
srand 1system 10
tan 2Term 6
Test 1Text 5
Time 1undef 1
unpack 5User 5
vec 1wait 2
waitpid 3