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Progress indicator script

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# 8  
Old 10-03-2008
Thank you nua7 and era. I could recall my favourite dialog boxes in my UX Box now...
# 9  
Old 10-03-2008
The alarm disciple function of ksh93 can be used to output a progress bar as the following simple example shows:
Code:
#!/usr/bin/ksh93

alarm -r progressbar +1

progressbar.alarm()
{
   tput cup 2 10
   (( ++progressbar.pvalue > 50 )) && {
      tput cup 2 10; tput el
      progressbar.pvalue=0
   }
   printf "Progress: %s" "${progressbar.pstr:1:${progressbar.pvalue}}"
}

progressbar.pvalue=0
progressbar.pstr="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"

tput clear
read dummy        # dummy wait - press return to exit
tput clear

exit 0
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