rkumar

require 'logger'
require 'rbcurse'
require 'rbcurse/core/widgets/rmessagebox'

if $0 == __FILE__
  # Initialize curses
# some helper methods for working with stdlib FILE pointers
module CLib
  extend FFI::Library
  ffi_lib FFI::Library::LIBC

rkumar

#!/usr/bin/env zsh

for file ( *.flac ) { 
    
    print $file 
    newf=${file/flac/m4a}

    ffmpeg -i $file $newf
}

rkumar

#!/usr/bin/env ruby -w
=begin
  * Name          : lastpara.rb 
  * Description   : splits a file into paras based on a blank line and prints last one  
  * Author        : rkumar
  * Date          : 2012-12-08 - 12:54 
  * Last update   : 2012-12-08 17:00
  * License       :
    Same as Ruby's License (http://www.ruby-lang.org/LICENSE.txt)

rkumar

#!/usr/bin/env zsh
# ----------------------------------------------------------------------------- #
#         File: listquery
#  Description: list files with query on size and age
#       Author: rkumar http://github.com/rkumar/rbcurse/
#         Date: 2012-12-05 - 19:38
#      License: Same as Ruby's License (http://www.ruby-lang.org/LICENSE.txt)
#  Last update: 2012-12-06 00:52
# ----------------------------------------------------------------------------- #
# listquery  Copyright (C) 2012 rahul kumar

rkumar

#!/bin/bash

# maintains a jump-list of the directories you actually use
#
# INSTALL:
#   * put something like this in your .bashrc:
#     . /path/to/z.sh
#   In .zshrc, add the following.
    #source ~/bin/z.sh 
    #function precwd () ;

rkumar

cd /usr/local/Library/Formula
# take out depends, removed everything other than dep, use awk to subtotal, sort on dep count
grep -h depends_on *.rb | sed 's/depends_on//g;s/=>//g' | tr -d "':\"" | awk '{ print $1}' | sort | subtotal.sh | sort -k 2 -n -t : 

rkumar

#!/bin/bash
# compute and print total occurrences for words in list
# e.g. dependincies or uses in brew
awk  '{a[$1] ++} END{for (i in a) printf " %s: %2d \n",i, a[i]}'

rkumar

#!/usr/bin/env zsh
# ----------------------------------------------------------------------------- #
#         File: list
#  Description: wrapper over 'ls' so I don't have to remember zsh's great expansions
#       Author: rkumar http://github.com/rkumar/rbcurse/
#         Date: 2012-12-02 - 17:07
#  Last update: 2012-12-02 - 17:08
#      License: Free
#  If you want to use 'v', get from https://gist.github.com/4188977
# ----------------------------------------------------------------------------- #

rkumar

#!/bin/bash
#
# Dec 22, 2011
# Display recent files from viminfo and prompt for editing

[ "$vim" ] || vim=vim
[ $viminfo ] || viminfo=~/.viminfo

usage="$(basename $0) [-a] [-l] [-[0-9]] [--debug] [--help] [regexes]"

rkumar

" Add this to your vimrc file
" auto-update "Last update: " if present whenever saving file

autocmd! BufWritePre * :call s:timestamp()
" to update timestamp when saving if its in the first 5 lines of a file
function! s:timestamp()
    let pat = '\(Last update\s*:\s*\).*'
    let rep = '\1' . strftime("%Y-%m-%d %H:%M")
    call s:subst(1, 5, pat, rep)
endfunction