59 lines
1.0 KiB
Bash
Executable File
59 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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#####################################
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#####################################
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### ______ _ =) ###
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### | ___ \ | | ###
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### | |_/ / __ _ _ __ | | ###
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### | / / _` || '_ \ | | ###
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### | |\ \| (_| || | | || |____ ###
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### \_| \_|\__,_||_| |_|\_____/ ###
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#####################################
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#####################################
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# Checking User Input
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function FError()
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{
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echo "Syntax:"
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echo "$0 [url] [number of tries] [time out]"
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echo "Example:"
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echo "$0 www.google.com 2 5"
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exit 1
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}
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if [ $# != 3 ]
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then
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FError
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fi
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url="$1"
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if [ `echo $2 | grep -q ^[[:digit:]]*$ ; echo $?` == 0 ]
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then
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tries="$2"
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else
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FError
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fi
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if [ `echo $3 | grep -q ^[[:digit:]]*$ ; echo $?` == 0 ]
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then
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timeout="$3"
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else
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FError
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fi
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wget=`which wget`
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wget_code=`$wget $url -q -O /dev/null -t $tries --timeout $timeout ; echo $?`
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if [ $wget_code == 0 ]
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then
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echo "Internet Access Ok - $url | internet=1;0;0"
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exit 0
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else
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echo "Internet Access Failed - $url | internet=0;0;0"
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exit 2
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fi
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