shell cleanup/reordering

src/Shell/Utils/system-info

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+# . CONFIG.sh
+
+# set -o xtrace       ## To debug scripts
+set -o errexit      ## To exit on error
+# set -o errunset     ## To exit if a variable is referenced but not set
+
+
+function main() {
+    SCRIPTPATH="$( cd "$(dirname "")" >/dev/null 2>&1 ; pwd -P )"
+    cd "${SCRIPTPATH}"
+    echo "Working Dir: " $(pwd)
+
+    clear
+    displayVariabls
+    displayLSB
+    displayCPU
+    displayDisks
+    displayMemory
+
+}
+
+function displayVariabls() {
+    echo "USER: "  $USER
+    echo "SHELL: " $SHELL
+    echo "PATH: "  $PATH
+}
+
+function displayLSB() {
+    echo -e "\n----    LSB_RELEASE    ----"
+    lsb_release -a
+}
+
+function displayCPU() {
+    echo -e "\n----    BASIC_CPU_INFO    ----"
+    echo -e "Note: For more deatails, use -> cat /proc/cpuinfo\n"
+    cat /proc/cpuinfo | grep "cpu cores" | head -n 1
+    cat /proc/cpuinfo | grep "vendor_id" | head -n 1
+    cat /proc/cpuinfo | grep "model name" | head -n 1
+}
+
+function displayDisks() {
+    echo -e "\n----    DISK_INFO    ----"
+    df -h | grep "/dev/sd"
+    # lsblk
+}
+
+function displayMemory() {
+    echo -e "\n----    MEMORY_INFO    ----"
+    free
+}
+main;