This script installs and runs ScreenX TV Client using /tmp directory.
Type the following command to run the script:
curl -s -L https://gist.github.com/raw/4193154/ac1905f9f130467d07f3f6dce83f8226983f5df1/install.sh | sh
See ScreenX TV Client repository for details.
| #!/bin/sh | |
| # If required commands are not executable, set this 0. | |
| IS_SCREENX_EXECUTABLE=0 | |
| REPO_NAME="screenxtv-client" | |
| PREVIOUS_DIR=$PWD | |
| # check if required commands installed. | |
| function check_command { | |
| local COMMAND_NAME="$1" | |
| $COMMAND_NAME --version > /dev/null 2>&1 | |
| COMMAND_STATUS=$? | |
| # check if the given command is correctly invoked. | |
| # NOTE: `screen -v` returns 1 if successful, not 0. | |
| if [ $COMMAND_STATUS -gt 1 ]; then | |
| echo "\t$1 is ...\tNOT found." | |
| IS_SCREENX_EXECUTABLE=1 | |
| return 127 | |
| else | |
| echo "\t$1 is ...\tfound." | |
| return 0 | |
| fi | |
| } | |
| echo "* checking required commands ..." | |
| check_command "git" | |
| check_command "g++" | |
| check_command "screen" | |
| #check_command "foobar" # dummy command for debug | |
| echo "" | |
| # stop installation if not executable. | |
| if [ $IS_SCREENX_EXECUTABLE -gt 0 ]; then | |
| echo "Please install required commands.\n" | |
| exit | |
| fi | |
| if [ -s /tmp/$REPO_NAME ]; then | |
| echo "* already downloaded $REPO_NAME." | |
| else | |
| echo "* downloading ScreenX TV Client ..." | |
| git clone https://github.com/tompng/$REPO_NAME.git --local /tmp/$REPO_NAME | |
| fi | |
| echo "" | |
| # compile ScreenX TV Client | |
| g++ -o /tmp/$REPO_NAME/$REPO_NAME /tmp/$REPO_NAME/main.cc -lpthread -lutil | |
| if [ $? -gt 0 ]; then | |
| echo "* can't run ScreenX TV Client. Please check errors above." | |
| exit | |
| fi | |
| # run ScreenX TV Client | |
| cd /tmp/$REPO_NAME | |
| echo "* going to start broadcasting ... \n" | |
| /tmp/$REPO_NAME/$REPO_NAME |