Switch to find over ls -l

backup.sh

@@ -6,7 +6,7 @@ mkdir -p "$BKPPATH"
 
 NOW=$(date +%s)
 
-num=$(ls -l /dev/ttyACM* | rev | cut -c 1)
+num=$(find /dev -name 'ttyACM*' | sort | rev | cut -c 1)
 echo com is: "$num"
 mapfile -t splitPorts <<< "$num"
 echo "This tool assumes your buds are the only thing connected and are enumerated {right,left} order. YMMV"

clear.sh

@@ -1,2 +1,3 @@
-#!/bin/bash
-make T=open_source -j DEBUG=1 clean
+#!/bin/sh
+
+make -j "$(nproc)" T=open_source DEBUG=1 clean

download.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-num=$(ls -l /dev/ttyACM* | rev | cut -c 1)
+num=$(find /dev -name 'ttyACM*' | sort | rev | cut -c 1)
 echo com is: "$num"
 mapfile -t splitPorts <<< "$num"
 echo "This tool assumes your buds are the only thing connected and are enumerated {right,left} order. YMMV"

uart_log.sh

@@ -1,5 +1,5 @@
-#! /bin/bash
+#!/bin/sh
 
-num=$(ls -l /dev/ttyUSB* | rev | cut -c 1)
+num=$(find /dev -name 'ttyUSB*' | rev | cut -c 1)
 echo "$num"
 sudo minicom "port$num"