shichao-an

autocd         	off
cdable_vars    	off
cdspell        	off
checkhash      	off
checkjobs      	off
checkwinsize   	on
cmdhist        	on
compat31       	off
compat32       	off
compat40       	off

shichao-an

allexport      	off
braceexpand    	on
emacs          	on
errexit        	off
errtrace       	off
functrace      	off
hashall        	on
histexpand     	on
history        	on
ignoreeof      	off

shichao-an

#!/bin/bash


youtube-dl "$@" --extract-audio --audio-format mp3 --audio-quality 320k

shichao-an

#!/bin/bash
# Brynhildr in the Darkness (Chinese ver.)

usage="./batch.sh chapter pages"
[ "$#" -lt 2 ] && { echo "$usage"; exit 1; }
declare -i chapter="$1"
declare -i pages="$2"
_page='$$'
printf -v _chapter "%.2d" "$chapter"
raw_url="http://imgfast.dmzj.com/j/%E6%9E%81%E9%BB%91%E7%9A%84%E5%B8%83%E4%BC%A6%E5%B8%8C%E5%B0%94%E7%89%B9/${_chapter}/%E7%AC%AC1%E8%AF%9D_00${_page}.jpg"

shichao-an

#!/bin/bash


for f in *; do ff="$(echo "$f" | sed 's/\(^.*\)\((320K)MP3\)\(.*mp3\)/\3/g')"; mv "$f" "$ff"; done
files=(*.mp3)
while read line; do lines+=("$line"); done < tracks
for i in $(seq 1 1 ${#files[@]}); do mv "${files[$i]}" "${lines[$i]}.mp3"; done

shichao-an

wget -qO - "$1" | bash

shichao-an

import sys


def get_int_bits():
    if hasattr(sys, 'maxsize'):
        max_int = getattr(sys, 'maxsize')
    else:
        max_int = getattr(sys, 'maxint')
    if max_int >> 62 == 0:
        return 32

shichao-an

#!/bin/bash

# -r: landscape
# -2: two columns
# --highlight: syntax highlight

enscript -r -2 --highlight --line-numbers -o -  $(ls *{.c,.h}) | ps2pdf - printout.pdf

shichao-an

enscript --fancy-header  --color=1 -1 --highlight --line-numbers -o -  $(find . -mindepth 2 -type f -name *.py) | ps2pdf - printout.pdf

shichao-an

#!/bin/bash

pattern="http://dcbdluf1ahqio.cloudfront.net/%s/%s.png"
service="$1"
width=${2:-42}
size="${width}x${width}"
url=$(printf "$pattern" "$service" "$size")
wget $url -O "${service}_icon.png"