1while (true) {
2    //your code
3}

1while(0 == 0) {
2  //whatever
3}

1  $ forever --help
2  usage: forever [action] [options] SCRIPT [script-options]
3
4  Monitors the script specified in the current process or as a daemon
5
6  actions:
7    start               Start SCRIPT as a daemon
8    stop                Stop the daemon SCRIPT by Id|Uid|Pid|Index|Script
9    stopall             Stop all running forever scripts
10    restart             Restart the daemon SCRIPT
11    restartall          Restart all running forever scripts
12    list                List all running forever scripts
13    config              Lists all forever user configuration
14    set <key> <val>     Sets the specified forever config <key>
15    clear <key>         Clears the specified forever config <key>
16    logs                Lists log files for all forever processes
17    logs <script|index> Tails the logs for <script|index>
18    columns add <col>   Adds the specified column to the output in `forever list`. Supported columns: 'uid', 'command', 'script', 'forever', 'pid', 'id', 'logfile', 'uptime'
19    columns rm <col>    Removed the specified column from the output in `forever list`
20    columns set <cols>  Set all columns for the output in `forever list`
21    cleanlogs           [CAREFUL] Deletes all historical forever log files
22
23  options:
24    -m  MAX          Only run the specified script MAX times
25    -l  LOGFILE      Logs the forever output to LOGFILE
26    -o  OUTFILE      Logs stdout from child script to OUTFILE
27    -e  ERRFILE      Logs stderr from child script to ERRFILE
28    -p  PATH         Base path for all forever related files (pid files, etc.)
29    -c  COMMAND      COMMAND to execute (defaults to node)
30    -a, --append     Append logs
31    -f, --fifo       Stream logs to stdout
32    -n, --number     Number of log lines to print
33    --pidFile        The pid file
34    --uid            DEPRECATED. Process uid, useful as a namespace for processes (must wrap in a string)
35                     e.g. forever start --uid "production" app.js
36                         forever stop production
37    --id             DEPRECATED. Process id, similar to uid, useful as a namespace for processes (must wrap in a string)
38                     e.g. forever start --id "test" app.js
39                         forever stop test
40    --sourceDir      The source directory for which SCRIPT is relative to
41    --workingDir     The working directory in which SCRIPT will execute
42    --minUptime      Minimum uptime (millis) for a script to not be considered "spinning"
43    --spinSleepTime  Time to wait (millis) between launches of a spinning script.
44    --colors         --no-colors will disable output coloring
45    --plain          Disable command line colors
46    -d, --debug      Forces forever to log debug output
47    -v, --verbose    Turns on the verbose messages from Forever
48    -s, --silent     Run the child script silencing stdout and stderr
49    -w, --watch      Watch for file changes
50    --watchDirectory Top-level directory to watch from
51    --watchIgnore    To ignore pattern when watch is enabled (multiple option is allowed)
52    -t, --killTree   Kills the entire child process tree on `stop`
53    --killSignal     Support exit signal customization (default is SIGKILL),
54                     used for restarting script gracefully e.g. --killSignal=SIGTERM
55                     Any console output generated after calling `forever stop/stopall` will not appear in the logs
56    -h, --help       You're staring at it
57
58  [Long Running Process]
59    The forever process will continue to run outputting log messages to the console.
60    ex. forever -o out.log -e err.log my-script.js
61
62  [Daemon]
63    The forever process will run as a daemon which will make the target process start
64    in the background. This is extremely useful for remote starting simple node.js scripts
65    without using nohup. It is recommended to run start with -o -l, & -e.
66    ex. forever start -l forever.log -o out.log -e err.log my-daemon.js
67        forever stop my-daemon.js
68

1while(2 == 2) {
2  //your code here
3}

1x = 2;
2while (x == x) {
3	//please add your code here
4}

1while (1 == 1) {
2  // Add the code for the forever loop
3}