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12 lines
492 B
12 lines
492 B
#! /bin/bash
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# this function prints the version number of the Linux distribution
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# The version is retrieved from VERSION_ID="<version>" line in the /etc/*-release file
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# If there is no VERSION_ID in this file then we fall back to extracting the name from lsb_release.
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dist_ver="`cat /etc/*-release | grep VERSION_ID | cut -d '=' -f 2 | sed 's/[ "=]//g' | head -1`"
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if [ -z "$dist_ver" ]; then
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dist_ver="$(lsb_release -r | awk -F ':' '{print $2}' | awk '{print $1 }')"
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fi
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echo $dist_ver
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