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Full Discussion: Config file auto-updation
Top Forums Shell Programming and Scripting Config file auto-updation Post 302787311 by hanson44 on Friday 29th of March 2013 07:10:15 AM
Old 03-29-2013
Code:
$ cat myfile.cfg
var=1
var1=1
run=1

$ cat update.sh
num=`grep run= myfile.cfg | sed "s/run=//"`
num=`expr $num + 1`
sed "s/run=.*/run=$num/" myfile.cfg > temp.x
mv temp.x myfile.cfg

$ ./update.sh

$ cat myfile.cfg
var=1
var1=1
run=2

 

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ABOOTIMG(1)						      General Commands Manual						       ABOOTIMG(1)

NAME
abootimg - manipulate Android Boot Images. DESCRIPTION
Tool to read/write/update android boot images SYNOPSIS
abootimg -i <bootimg> abootimg -x <bootimg> [<bootimg.cfg> [<kernel> [<ramdisk> [<secondstage>]]]] abootimg -u <bootimg> [-c "param=value"] [-f <bootimg.cfg>] [-k <kernel>] [-r <ramdisk>] [-s <secondstage>] abootimg --create <bootimg> [-c "param=value"] [-f <bootimg.cfg>] -k <kernel> -r <ramdisk> [-s <secondstage>] OPTIONS
-i print boot imgage informations -x Extract a boot image -u Update a boot image --create Create a boot image Options for extracting boot images bootimg Existing bootimage to use bootimg.cfg Name for the bootimg.cfg file, defaults to bootimg.cfg kernel Name for the kernel image, defaults to zImage ramdisk Name for the ramdisk image, defaults to initrd.img secondstage Name for the second-stage image, defaults to stage2.img Options for updating and creating boot images bootimg Existing bootimage to use -c param=value Existing bootimage to use -f <bootimg.cfg> Update bootimg.cfg with the named file -k <kernel> Update kernel with the named file -r <ramdisk> Update ramdisk with the named file -s <secondstage> Update secondstage image with the named file ABOOTIMG(1)
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