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Last active June 10, 2018 02:07
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Section added to install_xcode_command_line_tools.sh to detect if Apple's softwareupdate command line tool has returned more than one Xcode command line tool installation option.
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gistfile1.txt
# Check to see if the softwareupdate tool has returned more than one Xcode
# command line tool installation option. If it has, use the last one listed
# as that should be the latest Xcode command line tool installer.
if (( $(grep -c . <<<"$cmd_line_tools") > 1 )); then
cmd_line_tools_output="$cmd_line_tools"
cmd_line_tools=$(printf "$cmd_line_tools_output" | tail -1)
fi
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