jakebiesinger

# emoticon version   :)   :(
export PS1="${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \`if [ \$? = 0 ]; then echo -e '\[\e[01;32m\]:)'; else echo -e '\[\e[01;31m\]:( ('$?')'; fi\` \[\033[00m\]\n\$ "

# simple unicode version   ¬_¬    😱 
export PS1="${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \`if [ \$? = 0 ]; then echo -e '\[\e[01;32m\]¬_¬'; else echo -e '\[\e[01;31m\]😱 ('$?')'; fi\` \[\033[00m\]\n\$ "


# randomly selected smiles / frowns... see more at http://wrttn.me/30dbfd/
smiles="¬_¬
(^o^)

jakebiesinger

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: OpenPGP.js v.1.20130712
Comment: http://openpgpjs.org

xsBNBFINLngBCACTfqW1ZsIPtaBCeXGQ+KuG66wBCTVNodqhY5P292sekYOG
1ldjADX1bO/T88nqQlBgJi/gwzOb9dDkD/MXjcdX3buJS+oiPsHdG9+v34Xq
owZCbZP4XAHC3epXkpN/K/kMdjY5mPorakeP4eXWKT3XfKwhe/GoZ3eXcxaH
tfGIK1M055fBCQIuOusgMf55dbsfg9QyzTbXZciP0x9PuUvrd3TaYpebBmYq
cTc0Z44feQevj+/GQxh8Il4i+eJF1mpa1gzVbAKfnAXu1zxqOuHIwfbaKlgM
f32fXFC17ya/2ZQ7wkme/E2XOTrSjuSYLj5hewDccYat+T9dtaZRfFWjABEB

jakebiesinger

from itertools import ifilter, islice

def readFastq(fastqfile):
    "parse a fastq-formatted file, yielding a (header, sequence, quality) tuple"
    fastqiter = (l.strip('\n') for l in fastqfile)  # strip trailing newlines 
    fastqiter = ifilter(lambda l: l, fastqiter)  # skip blank lines
    while True:
        fqlines = list(islice(fastqiter, 4))
        if len(fqlines) == 4:
            header1,seq,header2,qual = fqlines