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#!/bin/bash | |
currentAttempt=0 | |
totalAttempts=10 | |
delay=15 | |
while [ $currentAttempt -lt $totalAttempts ] | |
do | |
currentAttempt=$(( $currentAttempt + 1 )) | |
echo "Attempt $currentAttempt of $totalAttempts..." |
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# http://wiki.ros.org/docker/Tutorials/GUI | |
# mount /etc/group and /etc/passwd read only | |
# set user from $USER | |
docker run -ti --rm -v $(pwd):/tmp/hx -w /tmp/hx -v /etc/group:/etc/group:ro -v /etc/passwd:/etc/passwd:ro —user=$USER debian:jessie |
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#!/bin/sh | |
parse_yaml() { | |
local prefix=$2 | |
local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034') | |
sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \ | |
-e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p" $1 | | |
awk -F$fs '{ | |
indent = length($1)/2; | |
vname[indent] = $2; | |
for (i in vname) {if (i > indent) {delete vname[i]}} |