lantiq: replace backticks by $(...) and remove useless echo
This replaces deprecated backticks by more versatile $(...) syntax. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> [decapitalized patch subject at submitter's request] Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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@ -8,7 +8,7 @@
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include /lib/network
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scan_interfaces
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interfaces=`ubus list network.interface.\* | cut -d"." -f3`
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interfaces=$(ubus list network.interface.\* | cut -d"." -f3)
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for ifc in $interfaces; do
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json_load "$(ifstatus $ifc)"
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@ -290,8 +290,8 @@ xtse() {
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annex_s="$annex_s M,"
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fi
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annex_s=`echo ${annex_s:1}`
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annex_s=`echo ${annex_s%?}`
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annex_s=${annex_s:1}
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annex_s=${annex_s%?}
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# Evaluate Line Mode (according to G.997.1, 7.3.1.1.1)
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@ -346,8 +346,8 @@ xtse() {
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line_mode_s="$line_mode_s G.993.1 (VDSL),"
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fi
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line_mode_s=`echo ${line_mode_s:1}`
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line_mode_s=`echo ${line_mode_s%?}`
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line_mode_s=${line_mode_s:1}
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line_mode_s=${line_mode_s%?}
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xtse_s="${xtse1}, ${xtse2}, ${xtse3}, ${xtse4}, ${xtse5}, ${xtse6}, ${xtse7}, ${xtse8}"
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