Quote:
Originally Posted by NiLuJe
busybox's tar doesn't support checkpoints, and/or isn't actually there on some target platforms, and/or doesn't support something else that I can't remember OTOH.
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If its only the checkpoints this could suffice with some modification.
Code:
untar_progress(){
local total=$(tar -ztf "$1" |wc -l)
local step=$((total/100));[ $step -gt 1 ] || step=1
tar -zxvf $@ | awk -v total=$total -v step=$step \
'BEGIN {ORS="\n"} {if(NR%step==0) system("fbink -qe -y5 -P" int(NR*100/total))}'
}
untar_progress file.tar
I always forget its multiplatform
