2 files changed, 22 insertions(+), 16 deletions(-)

A getline.sh
M logfile.txt

@@ 0,0 1,22 @@
+#!/bin/bash
+
+FILE="$1"
+LINE_NO=$2
+i=0
+touch new.txt
+
+grep -v '^[[:space:]]*$' $FILE > new.txt
+mv new.txt $FILE
+
+while read line; do
+  i=$(( i + 1 ))
+  case $i in $LINE_NO) echo "$line"; break;; esac
+done < $FILE
+
+
+
+
+
+
+
+

@@ 1,32 1,16 @@
 Adafruit MPR121 Capacitive Touch sensor test
-
 MPR121 found!
-
 Adafruit MPR121 Capacitive Touch sensor test
-
 MPR121 found!
-
  CTRL2 
-
  SEL4 
-
  SEL5 
-
  SEL6 
-
  SEL5 
-
  ENVIAR 
-
  CTRL2 
-
  SEL5 
-
  ENVIAR 
-
  CTRL2 
-
  D 
-
  ENVIAR 
-