piholeDebug: Fix version check if lighttpd/php are not installed
Signed-off-by: Reto Gantenbein <reto.gantenbein@linuxmonk.ch>
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@ -371,9 +371,9 @@ get_program_version() {
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echo_current_diagnostic "${program_name} version"
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# Evalutate the program we are checking, if it is any of the ones below, show the version
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case "${program_name}" in
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"lighttpd") program_version="$(${program_name} -v |& head -n1 | cut -d '/' -f2 | cut -d ' ' -f1)"
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"lighttpd") program_version="$(${program_name} -v 2> /dev/null | head -n1 | cut -d '/' -f2 | cut -d ' ' -f1)"
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;;
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"php") program_version="$(${program_name} -v |& head -n1 | cut -d '-' -f1 | cut -d ' ' -f2)"
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"php") program_version="$(${program_name} -v 2> /dev/null | head -n1 | cut -d '-' -f1 | cut -d ' ' -f2)"
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;;
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# If a match is not found, show an error
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*) echo "Unrecognized program";
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