Post your handy self made command line utilities

hauzer · 2011-11-04 22:40:25

A script I just wrote to refresh pacman's mirrorlist when I see it's out of date.

#!/bin/bash

if [[ ${UID} -ne 0 ]] ; then
	echo "You must be root to update pacman's mirrorlist."
	exit 1
fi

(curl -s "https://www.archlinux.org/mirrorlist/?country=all&protocol=ftp&ip_version=4&use_mirror_status=on" | \
sed s/#Server/Server/g) > /etc/pacman.d/mirrorlist
pacman -Syy

Nichollan · 2011-11-06 00:27:07

Made this to manage my university website with Markdown.

#!/bin/bash
#
#  Copies over files from a directory with markdown files
#  (ending with .md) transformed into HTML files. The
#  generated HTML files are prepended and appended
#  respectively with .pre.html and .post.html from the
#  source directory. TITLE in .pre.html is swapped with the
#  first line in the markdown file. 
#
#  This script requires a markdown implementation such as
#  discount.
#
#     http://www.pell.portland.or.us/~orc/Code/discount/
#  

function usage {
   echo 'Usage: makeweb.sh <source-directory> <destination-directory>'
}

function gettitle {
   title=$(head -n 1 $1 | sed 's/^\s*#*\s*//')
   if ! [ -n "$title" ]; then
      echo 'Untitled'
   else
      echo $title
   fi
}

if ! [ -n "$1" -a -n "$2" ]; then
   usage
   exit 1
fi

if ! [ -d $1 -a -d $2 ]; then
   usage
   exit 1
fi

srcdir=$(cd $1 && pwd)
destdir=$(cd $2 && pwd)

if ! [ -f $srcdir/.pre.html ]; then
   echo 'No .pre.html file in source directory!'
   exit 1
fi

if ! [ -f $srcdir/.post.html ]; then
   echo 'No .post.html file in source directory!'
   exit 1
fi

echo "$srcdir -> $destdir"
cd $srcdir

for src in $(find -type f); do
   if basename $src|egrep '.md$'; then
      dest=$destdir/$(echo $src|sed 's/md$/html/')
      cat $srcdir/.pre.html | sed "s/TITLE/$(gettitle $src)/" > $dest
      markdown -f html $src >> $dest
      cat $srcdir/.post.html >> $dest
   elif basename $src|egrep -v '^\.'|egrep -v '~$'; then
      cp $src $destdir/$i
   fi
done

Last edited by Nichollan (2011-11-06 00:30:07)

dmz · 2011-11-06 05:55:13

Control a (possibly remote) slideshow in feh with signals.

#!/usr/bin/perl
kill('USR' . (pop =~ m/^n/ ? 1 : 2), qx(pgrep feh));

peterb · 2011-11-06 11:06:15

Create Qt Resource Files from the contents of a directory (e.g. Icons). One of my embarrassing attempts to write some Haskell

#! /usr/bin/runhaskell
module Main
where

import List
import System
import System.IO
import System.Directory

-- Returns a list of accepted resource types
type FileType = String
acceptedTypes :: [FileType]
acceptedTypes = ["png", "jpg"]

-- Extracts the file name from a path
getFileNameFromDirectory :: FilePath -> String
getFileNameFromDirectory f = reverse $ takeWhile (/= '/') rF
	where rF = reverse f

-- Checks if the file is of one of the accepted types
isFileOk :: FilePath -> Bool
isFileOk [] = False
isFileOk f 	= suffix `elem` acceptedTypes
	where suffix = reverse $ takeWhile (/= '.') (reverse f)

-- Main iteration function. Builds the xml string for each
-- file in a .qrc file
iterateFiles :: Handle -> String -> FilePath -> IO ()
iterateFiles _ [] _ = return ()
iterateFiles h p f 	= do
	if isFileOk f
		then do
			-- Indentation tab
			hPutStr 	h "\t"
			-- A string of the form <file alias="example.png">../../example.png</file>
			hPutStr 	h "<file "
			hPutStr		h "alias=\""
			hPutStr		h (getFileNameFromDirectory f)
			hPutStr		h "\">"
			hPutStr 	h (p ++ f)
			hPutStrLn h "</file>"
		else do
			putStrLn $ "Skipping " ++ f
-- Every .qrc file begins with this header
writeHeader :: Handle -> IO ()
writeHeader h = do 
	hPutStrLn h "<!DOCTYPE RCC><RCC version=\"1.0\">"
	hPutStrLn h "<qresource>"

-- Close the tags at the end of the .qrc file
finishFile :: Handle -> IO ()
finishFile h = do 
	hPutStrLn h "</qresource>"
	hPutStrLn h "</RCC>"

-- Entry point
-- -----------
main :: IO ()
main = do
	args <- getArgs
	if 2 == length args
		then do
			let directory = (args!!0)
			exists <- doesDirectoryExist directory
			
			if exists 
				then do
					files 		<- getDirectoryContents directory			
					output		<- openFile (args!!1) WriteMode		
					
					let iterFunc = iterateFiles output directory
					
					writeHeader output
					mapM_ (iterFunc) files
					finishFile output

					hClose output
				else do
					putStrLn $ "Directory " ++ directory ++ "does not exist. End."
		else do
			usage

usage :: IO ()
usage = putStrLn "Usage: dir2qrc [Icon directory] [qrc filename]"

Doomcide · 2011-11-06 18:36:47

This script toggles several screensaver/power-saving features.
Be sure to put something like

sed -i s/^SCREENSAVER.*/SCREENSAVER="on"/ $HOME/.screentoggle

in your startup script/.xinitrc.

#!/bin/bash

SCREENSAVER=on

case "$SCREENSAVER" in
	on)
	   xset s off
	   xset -dpms
	   setterm -blank 0 -powerdown 0
	   sed -i s/^SCREENSAVER.*/SCREENSAVER="off"/ $0
	   # Example Notification: twmnc -t "Screensaver:" -c "off" -l twmn-screen.conf
	   ;;
	off)
	   xset s on
	   xset +dpms
	   setterm -blank 20 -powerdown 30
	   sed -i s/^SCREENSAVER.*/SCREENSAVER="on"/ $0
	   # Example Notification: twmnc -t "Screensaver:" -c "on"
	   ;;
esac

fsckd · 2011-11-06 19:36:48

mod action: merged in Doomcide's thread, original title "Simple Script To Toggle Screensaver".

Doomcide · 2011-11-06 20:52:22

fsckd wrote:

mod action: merged in Doomcide's thread, original title "Simple Script To Toggle Screensaver".

Thanks, I wasn't sure if this deserved it's own thread and just went for it

hamelg · 2011-11-12 17:45:57

I put that in my /etc/rc.local.shutdown to wake up my PC everyday at 7am :

# Automatic wakeup
D=`date --date=7 +%s` && [ $D -lt `date +%s` ] && D=`date --date='tomorrow 7' +%s`
echo 0 > /sys/class/rtc/rtc0/wakealarm && echo $D > /sys/class/rtc/rtc0/wakealarm

ellis · 2011-11-14 22:08:26

As a relative newcomer to Arch, I am discovering the great satisfaction gained from writing small bash scripts to automate a job that would normally take a bit more manual labour. I thought I'd start a thread here where people can share their own scripts that save those few precious seconds by automating the mundane.

Here's one I use quite frequently. Very simple, no magic. It checks if my Virtual machines are online, if so, prompts me to close them, kills them, then upgrades my packages and rebuilds VirtualBox's kernel modules. After that, it checks to see if pacman has made a new rc.conf and if so will open them up side by side for comparison before removing the .pacnew version.

#! /bin/bash

#************************************************
#                    Syu.sh                      
#                  Nov 14, 2011                  
#                                                
#   System upgrade and reconfiguration script.   
#************************************************

function config ()
{
   # Kill VirtualBox.
    if ps ax | grep -v grep | grep VirtualBox > /dev/null
    then
        echo "Shut down all virtual machines then press Enter."
        read
        pkill VirtualBox
    fi

    pacman -Syu

    # Rebuild vbox kernel modules.
    sudo vboxbuild
    sudo modprobe vboxdrv
}

function check_root () 
{
    ROOT_UID=0
    EXIT_NOTROOT=87
    if [ "$UID" != "$ROOT_UID" ]
    then
    echo "Must be run as root."
    exit $EXIT_NOTROOT
    fi
}

function pacnew ()
{
    echo "New rc.conf available. Edit [y/n]?"
    read in
    if [ "$in" == y -o "$in" == Y ]
    then
        pacnew_edit
    fi
    if [ "$in" == n -o "$in" == N ]
    then
        end
    fi
    pacnew
}

function pacnew_edit ()
{
    meld /etc/rc.conf /etc/rc.conf.pacnew
    echo "Remove rc.conf.pacnew?"
    read in
    if [ $in == y -o $in == Y ]
    then
        rm /etc/rc.conf.pacnew
        echo "/etc/rc.conf.pacnew removed..."
    fi
    end
}

function end ()
{
    echo "System update complete."
    exit 0
}

check_root
config
echo ""
if [ -e /etc/rc.conf.pacnew ]
then
    pacnew
fi
end

Regards
Ellis

ngoonee · 2011-11-15 01:26:43

Merged and cleaned up unnecessary posts.

mrmylanman · 2011-11-23 14:24:05

I made a little script that is a wrapper for Imagemagick, Tesseract, hocr2pdf, and Ghostscript.

Essentially, I convert a color-scanned image to black-and-white TIF (I found that OCR is better this way and it doesn't seem to slow the process down too much), apply OCR to that file, then combine the OCR data with the color image to be a color OCR PDF. It'll do this for all the JPGs in a directory, then combine the resulting PDFs into one multipage PDF and delete all the temporary working files.

It accepts a directory as an argument.

for file in $@*.jpg
    do
        echo 'Converting '${file}' to TIF format for OCR...'
        convert ${file} -normalize -colorspace gray -colors 2 +dither -type bilevel ${file%*.jpg}.tif
        echo 'Converting '${file%*.jpg}'.tif to hOCR format...'
        tesseract ${file%*.jpg}.tif ${file%*.jpg} nobatch hocr
        echo 'Combining hOCR with image data to produce output PDF...'
        hocr2pdf -i ${file} -o ${file%*.jpg}.pdf < ${file%*.jpg}.html
    done

echo 'Combining PDF documents...'
gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=$@Combined-OCR.pdf $@*.pdf

echo 'Cleaning up '$@'...'
for file in $@*.jpg
    do
        rm ${file%*.jpg}.pdf &
        rm ${file%*.jpg}.html &
        rm ${file%*.jpg}.tif
    done

This is my first bash script so some of the syntax and the like is probably sloppy.

Last edited by mrmylanman (2011-11-23 14:24:32)

falconindy · 2011-11-25 17:37:49

Been fooling around with a script to parse syslinux's config and easily load kernels via kexec:

#!/bin/bash
#
# kload - a syslinux.cfg parser for autoloading a kernel for kexec
#

bootloadercfg=/boot/syslinux/syslinux.cfg

error() {
  local mesg=$1; shift
  printf "==> ERROR: $mesg\n" "$@"
} >&2

die() {
  error "$@"
  exit 1
}

usage() {
  cat <<EOF
usage: ${0##*/} <label> [rootoptions]

${0##*/} parses syslinux's bootloader configuration and automates the process
of loading a new kernel for kexec. If specified, any root options will override
the APPEND line of the config for a given kernel.

  Options:
    -f <file>   use another config file (default: /boot/syslinux/syslinux.cfg)
    -h          display this help message.
    -l          display available kernels by label

EOF
  exit 1
}

parse_config() {
  awk -v action="$1" -v arg="$2" '
    function longest(list,       listlen,i, len, maxlen) {
      maxlen = 0
      listlen = length(list)
      for(i in list) {
        len = length(i)
        if (len > maxlen) {
          maxlen = len
        }
      }
      return maxlen
    }

    function add_label(config, label, kernel, append, initrd) {
      if (label && kernel && append) {
        config[label] = kernel SUBSEP append SUBSEP initrd
      }
    }

    function print_human(config,     opts, len, label) {
      if (length(config) == 0) {
        print "==> ERROR: No kernel entries found in", FILENAME  > "/dev/stderr"
        return
      }

      len = longest(config)

      printf "%-*s\t%s\n", len, "label", "kernel image [initrd]"
      printf "%-*s\t%s\n", len, "", "options"
      print "-------------------------------------------------------------"
      for (label in config) {
        if (config[label]) {
          # opts[label] = <kernel> <append> [initrd]
          split(config[label], opts, SUBSEP)
          printf "%-*s\t%s", len, label, opts[1]
          if(opts[3]) {
            printf " [%s]", opts[3]
          }
          printf "\n%*s\t%s\n", len, "", opts[2]
        }
      }
    }

    function print_nullsep(config, label,      opts) {
      if (config[label]) {
        split(config[label], opts, SUBSEP)
        printf "%s\0%s\0%s\0", opts[1], opts[2], opts[3]
      }
    }

    $1 == "LABEL" {
      add_label(config, label, kernel, append, initrd)
      label = $2
      kernel = append = initrd = ""
    }

    label && $1 ~ /^(LINUX|KERNEL)$/ {
      sub(/^[[:blank:]]*(LINUX|KERNEL) /, "")
      kernel = $0
    }

    label && $1 == "APPEND" {
      sub(/^[[:blank:]]*APPEND /, "")
      gsub(/[[:blank:]]+/, " ")
      append = append ? append " " $0 : $0
    }

    label && $1 == "INITRD" {
      sub(/^[[:blank:]]*[^[:blank:]]+ /, "")
      initrd = $0
    }

    END {
      # if theres no line after the last section, we wont add the label
      add_label(config, label, kernel, append, initrd)

      if (action == "list") {
        print_human(config)
      } else if (action == "parse_one") {
        print_nullsep(config, arg)
      }
    }
  ' "$bootloadercfg"
  exit 0
}

runcmd() {
  if (( needsroot )); then
    if sudo -v &>/dev/null && sudo -l &>/dev/null; then
      sudo "$@"
    else
      printf '%s ' 'root'
      su -c "$(printf '%q ' "$@")"
    fi
  else
    "$@"
  fi
}

# main()
while getopts ":f:hl" flag; do
  case $flag in
    f) bootloadercfg=$OPTARG ;;
    h) usage ;;
    l) list=1 ;;
    :) die "option '--%s' requires an argument" "$OPTARG" ;;
    ?) die "invalid option -- '%s'" "$OPTARG" ;;
  esac
done
shift $(( OPTIND - 1 ))

[[ -f $bootloadercfg ]] || die "unable to find bootloader config: %s" "$bootloadercfg"

(( list )) && { parse_config 'list'; exit 0; }

label=$1; shift
[[ $label ]] || die "no label specified (use -h for help)"

(( UID == 0 )) || needsroot=1

{
  read -rd '' kernel
  read -rd '' append
  read -rd '' initrd
} < <(parse_config 'parse_one' "$label")
[[ -z $kernel || -z $append ]] && die "failed to find label \`%s'" "$label"

kexec_cmd=(kexec -l "/boot/${kernel##*/}" --append="${*:-$append}")
[[ $initrd ]] && kexec_cmd+=(--initrd="/boot/${initrd##*/}")

printf 'executing: %s\n' "${kexec_cmd[*]}"
runcmd "${kexec_cmd[@]}"

Latest version can always be found on github.

warb0 · 2011-11-26 13:37:31

Well fairly new to arch, used linux before however never really took to bash and then recently got back into it, due to arch's nature things are alot easier with a little bash. This is one of my first bash scripts.

Here is my script 'pacaur.sh' which installs a package if given the AUR tarball address. It uses a directory as a home in which it makes the package, so before use make the dir pacaur/

Usage: ./pacaur.sh http://aur.archlinux.org/packages/ar/ar … hey.tar.gz
*used archey for example*

#!/bin/bash

#variables
PACAUR_HOME=$HOME"/pacaur"
PACKAGE_URL=$1

init() {
    cd $PACAUR_HOME
    rm -rf *
}

getpackage() {
    wget -q $PACKAGE_URL
}

makepackage() {
    tar -zxf $(ls *.tar.gz | cut -d ' ' -f1 | head -n1)
    cd $(ls -d */ | cut -d ' ' -f1 | head -n1)
    makepkg -s
    sudo pacman -U $(ls *.tar.xz | cut -d ' ' -f1 | head -n1)
}

init
getpackage
makepackage

comments/criticism and suggestions are welcome and appreciated

Last edited by warb0 (2011-11-26 13:39:53)

karol · 2011-11-26 14:38:17

@warb0
Any reason why you don't figure out the download url for the user?

tar -zxf $(ls *.tar.gz | cut -d ' ' -f1 | head -n1)

Why? The directory has just one file, the one you downloaded, so ..??

sudo pacman -U $(ls *.tar.xz | cut -d ' ' -f1 | head -n1)

Why not e.g. 'sudo pacman -U *.tar.xz'? You can skip it altogether if you use 'makepkg -si'.

Using the output of 'ls' like this is bad practice. Read bash manual and some other resources https://wiki.archlinux.org/index.php/Le … sh.2FShell

Last edited by karol (2011-11-26 14:43:10)

warb0 · 2011-11-26 21:27:19

karol wrote:

@warb0
Any reason why you don't figure out the download url for the user?
tar -zxf $(ls *.tar.gz | cut -d ' ' -f1 | head -n1)
Why? The directory has just one file, the one you downloaded, so ..??
sudo pacman -U $(ls *.tar.xz | cut -d ' ' -f1 | head -n1)
Why not e.g. 'sudo pacman -U *.tar.xz'? You can skip it altogether if you use 'makepkg -si'.

Using the output of 'ls' like this is bad practice. Read bash manual and some other resources https://wiki.archlinux.org/index.php/Le … sh.2FShell

Thanks for your input, as I said this is pretty much one of my first bash script other than basic things, I will take this into account, and probably submit a newer version at some point, however I see your point, some of my code here seems redundant. Also can you please explain how you would go about getting the url for the user? I'm assuming something along the lines of a wget/lynx --dump then cat/grepping the file for the url? Is there a better way for this?

warb0

Last edited by warb0 (2011-11-26 21:29:42)

falconindy · 2011-11-26 22:22:58

warb0 wrote:

Also can you please explain how you would go about getting the url for the user? I'm assuming something along the lines of a wget/lynx --dump then cat/grepping the file for the url? Is there a better way for this?

URLs follow a standard format. Assuming $1 is whatever you're passing into the script or function, it'd look like:

http://aur.archlinux.org/${1:0:2}/$1/$1.tar.gz

Technically, you shouldn't rely on this -- you should be using the RPC interface to the AUR which returns json (and looking at the URLPath element in the reply object).

Ignoring the RPC, you could write something naive such as:

#!/bin/bash

if curl -s "https://aur.archlinux.org/${1:0:2}/$1/$1.tar.gz" | bsdtar xz - 2>/dev/null; then
  cd "$1" || { echo "error: failed to chdir to $1"; exit 1; }
else
  echo "error: $1 not found"
  exit 1
fi

makepkg -si

Last edited by falconindy (2011-11-26 22:23:33)

Earnestly · 2011-11-27 12:18:00

Very basic AUR Wrapper, update here: #1634

Last edited by Earnestly (2011-11-28 17:33:48)

achilleas.k · 2011-11-27 12:19:56

What's wrong with yaourt?

Earnestly · 2011-11-27 13:16:29

Ah, I simply didn't want a fully-featured package manager for AUR, with little need, as most of the things I use come from official repos. I've added features to that script, but later removed them because it felt like unneeded bloat.

Nothing wrong with Yaourt, just personal preference.

Last edited by Earnestly (2011-11-27 13:19:59)

achilleas.k · 2011-11-27 13:17:36

OK, makes sense. I was just curious really.

rscholer · 2011-11-27 21:10:30

This is a little script I use to get a clearly arranged list of my mountpoints:

#!/bin/sh
# Copyright (C) 2011 by Raphael Scholer
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

# Set header
header="<filesystem> <dir> <type> <options> <label>"

# Get all mountpoints
mounts_all=$(mount -l | tr -d "()[]" |awk '{print $1,$3,$5,$6,$7}')
# Get only virtual mountpoints
mounts_virt=$(echo  "${mounts_all}" |sed '/^\//d' |sort)
# Get only real mountpoints
mounts_real=$(echo  "${mounts_all}" |sed '/^[[:alnum:]]/d' |sort)


if [[ ${1} == "--full" ]] || [[ ${1} == "-f" ]]; then
	echo -e "${header}\n${mounts_virt}\n${mounts_real}" | column -t
else
	echo -e "${header}\n${mounts_real}" |column -t
fi

Example output:

<filesystem>  <dir>  <type>  <options>                 <label>
/dev/sda1     /boot  ext2    rw                        boot
/dev/sda3     /      ext4    rw,commit=0               root
/dev/sda5     /var   ext4    rw,commit=0               var
/dev/sda6     /tmp   ext4    rw,nosuid,nodev,commit=0  tmp
/dev/sda7     /home  ext4    rw,commit=0               home

falconindy · 2011-11-27 21:23:00

rscholer wrote:

This is a little script I use to get a clearly arranged list of my mountpoints:

You should take a look at findmnt.

findmnt -o source,target,fstype,options,label -t ext2,ext4

Last edited by falconindy (2011-11-27 21:23:37)

rscholer · 2011-11-27 21:42:00

falconindy wrote:

You should take a look at findmnt.

Ah. Didn't know about it.
I am not able to get it to show any Labels. Besides the selection of real mountpoints is much easier in my script.
But still thanks for the information.

en0 · 2011-11-27 23:23:28

My synergy startup script.

#!/bin/bash

#
# Synergy Initialization Script.
#

SYN_SCREEN="picard"
SYN_XDISPLAY=":0.0"
SYN_HOST="wn7"
SYN_OPTS="--restart"

killall synergyc
synergyc ${SYN_OPTS} --display ${SYN_XDISPLAY} --name ${SYN_SCREEN} ${SYN_HOST}

Stebalien · 2011-11-28 03:18:37

Configures an external monitor connected over VGA.

#!/bin/bash
mode="$(xrandr -q|grep -A1 "VGA1 connected"| tail -1 |awk '{ print $1 }')"
if [ -n "$mode" ]; then
    xrandr --output VGA1 --mode "$mode" --right-of LVDS1
    xrandr --output LVDS1 --primary
else
    xrandr --output VGA1 --off
fi

Arch Linux

#1601 2011-11-04 22:40:25

Re: Post your handy self made command line utilities

#1602 2011-11-06 00:27:07

Re: Post your handy self made command line utilities

#1603 2011-11-06 05:55:13

Re: Post your handy self made command line utilities

#1604 2011-11-06 11:06:15

Re: Post your handy self made command line utilities

#1605 2011-11-06 18:36:47

Re: Post your handy self made command line utilities

#1606 2011-11-06 19:36:48

Re: Post your handy self made command line utilities

#1607 2011-11-06 20:52:22

Re: Post your handy self made command line utilities

#1608 2011-11-12 17:45:57

Re: Post your handy self made command line utilities

#1609 2011-11-14 22:08:26

Re: Post your handy self made command line utilities

#1610 2011-11-15 01:26:43

Re: Post your handy self made command line utilities

#1611 2011-11-23 14:24:05

Re: Post your handy self made command line utilities

#1612 2011-11-25 17:37:49

Re: Post your handy self made command line utilities

#1613 2011-11-26 13:37:31

Re: Post your handy self made command line utilities

#1614 2011-11-26 14:38:17

Re: Post your handy self made command line utilities

#1615 2011-11-26 21:27:19

Re: Post your handy self made command line utilities

#1616 2011-11-26 22:22:58

Re: Post your handy self made command line utilities

#1617 2011-11-27 12:18:00

Re: Post your handy self made command line utilities

#1618 2011-11-27 12:19:56

Re: Post your handy self made command line utilities

#1619 2011-11-27 13:16:29

Re: Post your handy self made command line utilities

#1620 2011-11-27 13:17:36

Re: Post your handy self made command line utilities

#1621 2011-11-27 21:10:30

Re: Post your handy self made command line utilities

#1622 2011-11-27 21:23:00

Re: Post your handy self made command line utilities

#1623 2011-11-27 21:42:00

Re: Post your handy self made command line utilities

#1624 2011-11-27 23:23:28

Re: Post your handy self made command line utilities

#1625 2011-11-28 03:18:37

Re: Post your handy self made command line utilities

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