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alert web diff
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| #!/bin/bash | |
| [ -z "$1" ] && echo "usage: $0 URL [TIME]" && exit 1 | |
| [ -z "$2" ] && tempo=$2 || tempo=10 | |
| url=$1 | |
| fileA=`mktemp` | |
| fileB=`mktemp` | |
| wget $url -qO $fileA | |
| while [ -z "$webdiff" ]; do | |
| wget $url -qO $fileB | |
| webdiff=`diff -u1 $fileA $fileB` | |
| [ -z "$webdiff" ] && echo -n . && sleep $tempo | |
| done | |
| diff -u1 $fileA $fileB | |
| notify-send --urgency=low -i terminal "$url" | |
| rm $fileA $fileB |
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