Adding all and update functions to installer script

README.md

@@ -107,6 +107,15 @@ Quick search that grabs relevant information about a movie
 ```
 this will let you choose which scripts to install
 
+* Install all the scripts
+```bash
+./install.sh all
+```
+
+* Install an individual script
+```bash
+./install.sh stocks
+```
 ## Uninstalling
 
 * If you don't have the Bash-Snippets folder anymore clone the repository:  ```git clone https://github.com/alexanderepstein/Bash-Snippets```

install.sh

@@ -74,6 +74,49 @@ elif [[ $1 == "movies" ]]; then
   cd movies || exit 1
   ./install.sh || exit 1
   cd .. || exit 1
+elif [[ $1 == "all" ]];then
+  cd currency || exit 1
+  ./install.sh || exit 1
+  cd .. || exit 1
+  cd stocks || exit 1
+  ./install.sh || exit 1
+  cd .. || exit 1
+  cd weather || exit 1
+  ./install.sh || exit 1
+  cd .. || exit 1
+  cd crypt || exit 1
+  ./install.sh || exit 1
+  cd .. || exit 1
+  cd movies || exit 1
+  ./install.sh || exit 1
+  cd .. || exit 1
+elif [[ $1 == "update" ]]; then
+  echo "Updating scripts..."
+  if [[ -f  /usr/local/bin/currency ]];then
+    cd currency || exit 1
+    ./install.sh || exit 1
+    cd .. || exit 1
+  fi
+  if [[ -f  /usr/local/bin/stocks ]];then
+    cd stocks || exit 1
+    ./install.sh || exit 1
+    cd .. || exit 1
+  fi
+  if [[ -f  /usr/local/bin/weather ]];then
+    cd weather || exit 1
+    ./install.sh || exit 1
+    cd .. || exit 1
+  fi
+  if [[ -f  /usr/local/bin/crypt ]];then
+    cd crypt || exit 1
+    ./install.sh || exit 1
+    cd .. || exit 1
+  fi
+  if [[ -f  /usr/local/bin/movies ]];then
+    cd movies || exit 1
+    ./install.sh || exit 1
+    cd .. || exit 1
+  fi
 fi
 
 echo "Bash Snippets version $currentVersion"