navigation

apt.aliases

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+# Update and Upgrade the system
+alias aptup='sudo apt update && sudo apt upgrade'
+
+# Show Packages to update
+alias aptavail='sudo apt update && sudo apt list --upgradable'

navigation.aliases

@@ -0,0 +1,26 @@
+# Go up directories
+alias ..='cd ..'
+alias ...='cd ../../../'
+alias ....='cd ../../../../'
+alias .....='cd ../../../../'
+up () {
+  local d=""
+  local limit="$1"
+
+  # Default to limit of 1
+  if [ -z "$limit" ] || [ "$limit" -le 0 ]; then
+    limit=1
+  fi
+
+  for ((i=1;i<=limit;i++)); do
+    d="../$d"
+  done
+
+  # perform cd. Show error if cd fails
+  if ! cd "$d"; then
+    echo "Couldn't go up $limit dirs.";
+  fi
+}
+
+# Go to User Home Directory
+alias home='cd ~'