/prog/ - Random Wallpaper Bash Script

Name: Anonymous 2009-05-02 21:20

Here is my piece of code for that; Nice code?

#!/bin/bash

DIRBG=~/Yo/walls/
PROG=feh
PARAM="--bg-scale"

IFS=$'\x0A'$'\x0D'
MYBG=(`ls "$DIRBG"| sed -e 's/ /\\ /g' | grep -P 'jpe?g|png|gif|bmp$'`)
rnd=$(($RANDOM%${#MYBG[@]}))
$PROG "$PARAM" ${DIRBG}${MYBG[$rnd]}
unset IFS

Name: Anonymous 2009-05-02 21:58

If by nice you mean not very nice then yes, it is not very nice.

Name: Anonymous 2009-05-02 22:25

Your code is awful.
Why would you want to post this to /prog/? It's neither fun nor interesting.

Name: Anonymous 2009-05-02 22:53

>>1
Did you mean:

/usr/bin/osascript



tell application "System Events"

    set pics to files in folder "walls" of folder "Yo" of home folder ¬

        whose kind ends with "image"

    repeat with d in desktops

        set d's picture to item ¬

            (random number from 1 to count pics) of pics

    end repeat

end tell

Name: Anonymous 2009-05-02 22:55

oops,

set code of >>4 to "#!" & code of >>4

Name: Anonymous 2009-05-03 13:52

>>2
But is very useful :}

Name: Anonymous 2009-05-03 14:05

>>6
No it isn't.

Name: Anonymous 2009-05-03 14:27

>>1
I've written something like this in the past, but with a real programming language, and with about 500% the size and features of your script.

Name: Anonymous 2009-05-03 14:33

>>8
Bloat.

Name: Anonymous 2009-05-03 14:38

>>9
Sagefault.

Name: Anonymous 2009-05-03 14:46

don't write for BASH write for POSIX shell you noob

Name: Anonymous 2009-05-03 14:56

>>11
SHUT up horse fondler

Name: Anonymous 2009-05-03 15:26

the fuck

Name: Anonymous 2009-05-03 20:25

>>8
Hm I think it is a simple task...so it need a FUCKING KISS SOLUTION AND SMALL. Btw I have a version in C for windows, find it in google.code (rejeane).

Name: Anonymous 2009-05-03 22:12

>>11

Name: Anonymous 2009-05-05 21:02

>>11
#!/bin/sh

DIRBG=${1:-~/Yo/walls}
PROG=feh
PARAM="--bg-scale"

IFS=$'\x0A'$'\x0D'
x=0
for name in `ls "$DIRBG"`; do
      case "${name##*.}" in
      bmp|png|jpeg|jpg|gif)
      MYBG[$x]="$name"
      x=$(($x+1))
      ;;
      esac
done
if [ $x -eq 0 ]; then exit 1; fi
rnd=$(($RANDOM%${#MYBG[@]}))
$PROG "$PARAM" ${DIRBG%/*}/${MYBG[$rnd]// /\\ }
unset IFS DIRBG PROG PARAM x rnd

Name: Anonymous 2011-02-04 12:25

Name: Anonymous 2011-02-04 14:36

Name: Anonymous 2013-09-01 23:08

In 1910, Zermelo left Göttingen upon being appointed to the chair of mathematics at Zurich University, which he resigned in 1916. He was appointed to an honorary chair at Freiburg im Breisgau in 1926, which he resigned in 1935 because he disapproved of Hitler's regime. At the end of World War II and at his request, Zermelo was reinstated to his honorary position in Freiburg.

Name: Anonymous 2013-12-13 10:58

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Random Wallpaper Bash Script

1 Name: Anonymous 2009-05-02 21:20

2 Name: Anonymous 2009-05-02 21:58

3 Name: Anonymous 2009-05-02 22:25

4 Name: Anonymous 2009-05-02 22:53

5 Name: Anonymous 2009-05-02 22:55

6 Name: Anonymous 2009-05-03 13:52

7 Name: Anonymous 2009-05-03 14:05

8 Name: Anonymous 2009-05-03 14:27

9 Name: Anonymous 2009-05-03 14:33

10 Name: Anonymous 2009-05-03 14:38

11 Name: Anonymous 2009-05-03 14:46

12 Name: Anonymous 2009-05-03 14:56

13 Name: Anonymous 2009-05-03 15:26

14 Name: Anonymous 2009-05-03 20:25

15 Name: Anonymous 2009-05-03 22:12

16 Name: Anonymous 2009-05-05 21:02

17 Name: Anonymous 2011-02-04 12:25

18 Name: Anonymous 2011-02-04 14:36

19 Name: Anonymous 2013-09-01 23:08

20 Name: Anonymous 2013-12-13 10:58