fentie

public function filter ($in, $out, &$consumed, $closing) {}
function getimagesize ($filename, array &$imageinfo = null) {}
function str_replace ($search, $replace, $subject, &$count = null) {}
function str_ireplace ($search, $replace, $subject, &$count = null) {}
function similar_text ($first, $second, &$percent = null) {}
function parse_str ($str, array &$arr = null) {}
function sscanf ($str, $format, &$_ = null) {}
function fscanf ($handle, $format, &$_ = null) {}
function exec ($command, array &$output = null, &$return_var = null) {}
function system ($command, &$return_var = null) {}

fentie

Keybase proof

I hereby claim:

• I am fentie on github.
• I am brianfenton (https://keybase.io/brianfenton) on keybase.
• I have a public key whose fingerprint is 2D1C 6203 0B91 DB1E 0885 EF40 C300 D799 DC2E 727C

To claim this, I am signing this object:

fentie

function gupdate() {
    for i in */.git;
        do ( cd "${i/\/.*/}"; git pull );
    done # Pull updates from all git repos below your CWD. single level only
}

#credit for this goes to @climagic, who got it from someone else, but I no longer have the original link