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How to get rid of all the weird characters and color on bash shell

 
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# 1  
Old 10-07-2005
How to get rid of all the weird characters and color on bash shell
Does anyone of you know how to turn off color and weird characters on bash shell when using the command "script"? Everytime users on my server used that command to record their script, they either couldn't print it because lp kept giving the "unknown format character" messages or the print paper had all the weird characters like ^B ^H, [00m on it.

I know there's someway to turn it off because I did it long time ago but now couldn't remember. So any help would be appreciated
# 2  
Old 10-07-2005
you can apply this concept

#!/bin/bash
var=`tr -cds "[:alnum:]" "[ ]" <data`
echo $var
 
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