Here are some handy bash commands that are needed most.
Merging multiple PDF’s into one
gs -q -sPAPERSIZE=letter -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=Out.pdf file1.pdf file2.pdf file3.pdf
Converting wav to mp3
lame -h -b 192 in.wav out.mp3
VCD Creation Script [DOWNLOAD]
DVD Creation Script [DOWNLOAD]
m4a to wav
mplayer -ao pcm in.m4a -aofile out.wav
