Linux/Unix Shell Scripting - Barra de progreso con dialog y rsync

for i in {1..100}

do

   echo "$i"

   sleep 1

done | dialog --title "Prueba" --gauge "Prueba barra progreso" 20 70

rsync -a --info=progress2 $maquina:$ruta .

$ rsync -a --info=progress2 $maquina:$ruta .

     36,389,835   1%    6.19MB/s    0:07:16  xfr#2, to-chk=156/195)

$ rsync -a --info=progress2 $maquina:$ruta . > noseyo

$ tail -f noseyo | awk '{print $2}'

$ tail -f noseyo | cut -c10-

$ tail -f noseyo | while read uno dos resto; do echo $dos; done

#!/bin/bash

for I in {1..10}

do

	echo -e "\t$I%\r\c"

	sleep 1

done

echo "done"

/tmp$ /tmp/kk.sh | cat -v

	1%^M	2%^M	3%^M	4%^M	5%^M	6%^M	7%^M	8%^M	9%^M	10%^Mdone

/tmp$

/tmp$ /tmp/kk.sh | while read -d '^M' W; do echo "/$W/"; done

/1%/

/2%/

/3%/

/4%/

/5%/

/6%/

/7%/

/8%/

/9%/

/10%/

$ rsync -a --info=progress2 $maquina:$ruta . 1>&2 | awk '{print $2}'

$ rsync -a --info=progress2 $maquina:$ruta . 1>&2 | while read -d '^M' A; do echo $A | awk '{print $2}'; done

$ rsync -a --info=progress2 $maquina:$ruta . 1>&2 2> noseyo | tail -f noseyo | while read -d '^M' A; do echo $A | awk '{print $2}'; done

$ rsync -a --info=progress2 $maquina:$ruta . 1>&2 2> noseyo | tail -f noseyo | while read -d '^M' A; do echo $A | awk '{print $2}'; done

     38,880,154   1%    5.01MB/s    0:08:58  xfr#2, to-chk=171/195)

/tmp/borrame$ rsync -a --info=progress2 localhost:/usr/local/ftp/ . | while read -d'^M' A B C

> do

> echo "$B"

> done

0%

1%

2%

3%

...

...

rsync -a --info=progress2 /usr/local/ftp/ . | while read -d'^M' A B C; do expr "$B" : '\(.*\)%'; done | dialog --title "Prueba" --gauge "Prueba barra progreso" 20 70

$  rsync -a --info=progress2 $maquina:$ruta . | while read -d'^M' A B C; do echo $B; done

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