refactor(installer): POSIX Shell

README.md

@@ -19,7 +19,7 @@
 
 ### Install
 ```shell
-wget https://raw.githubusercontent.com/opencodeco/phpctl/main/installer.sh -qO- | bash
+wget https://raw.githubusercontent.com/opencodeco/phpctl/main/installer.sh -qO- | sh
 ```
 
 ## Usage

installer.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 INSTALL_DIR=~/.phpctl
 
@@ -7,16 +7,16 @@ symlink() {
     sudo ln -sf "${INSTALL_DIR}/phpctl" /usr/local/bin/pctl
 }
 
-echo -e "\033[0;33mInstalling phpctl at \033[0m$INSTALL_DIR"
+echo "\033[0;33mInstalling phpctl at \033[0m$INSTALL_DIR"
 rm -rf $INSTALL_DIR
 git clone --quiet https://github.com/opencodeco/phpctl.git $INSTALL_DIR
 
-echo -e "Sudo will be prompted to symlink the phpctl files. \033[0;32mDo you want to continue? (y/n)\033[0m"
+echo "Sudo will be prompted to symlink the phpctl files. \033[0;32mDo you want to continue? (y/n)\033[0m"
 read answer
 if [ "$answer" != "${answer#[Yy]}" ]; then
     symlink
 else
-    echo -e "\033[0;31mTo use phpclt globally, link the cloned script to your bin directory, like:\033[0m"
+    echo "\033[0;31mTo use phpclt globally, link the cloned script to your bin directory, like:\033[0m"
     echo ""
     echo "  sudo ln -sf ${INSTALL_DIR}/phpctl /usr/local/bin/phpctl"
     echo "  sudo ln -sf ${INSTALL_DIR}/phpctl /usr/local/bin/pctl"