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https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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26 lines
686 B
Bash
Executable File
26 lines
686 B
Bash
Executable File
#!/bin/bash
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[ -z "$1" ] && echo "Please tell me where to place the files." && exit 1
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[ ! -d "$1" ] && echo "I cannot see that directory." && exit 1
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[ ! -w "$1" ] && echo "I cannot write to that directory." && exit 1
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sizes=( 4K 48K 128K 256K 2048K )
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name_prefix="data_slug"
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index="$1/slug_list.html"
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cat > $index <<EOF
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<html><head>
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<title>Files of random data</title>
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</head>
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<body>
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<h1>Files of random data</h1>
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<ul>
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EOF
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for s in "${sizes[@]}"; do
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fname="${name_prefix}_${s}.bin"
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echo "<li><a href='$fname'>$fname</a></li>" >> $index
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dd if=/dev/urandom of="$1/$fname" iflag=fullblock oflag=direct bs=${s} count=1
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done
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echo "</ul></html>" >> $index
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ls -lSs $1/$name_prefix*
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#
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