echo '### --ssh autossh - add commands that fail here'
### --ssh autossh - add commands that fail here
  export PARALLEL_SSH=autossh; export AUTOSSH_PORT=0;   parallel -S lo echo ::: OK;   echo OK | parallel --pipe -S lo cat;   parallel -S lo false ::: a || echo OK should fail;   touch foo_autossh; stdout parallel -S csh@lo --trc {}.out touch {}.out ::: foo_autossh; rm foo_autossh*;
OK
OK
/usr/lib/autossh/autossh: invalid option -- '-'
usage: autossh [-V] [-M monitor_port[:echo_port]] [-f] [SSH_OPTIONS]

    -M specifies monitor port. Overrides the environment
       variable AUTOSSH_PORT. 0 turns monitoring loop off.
       Alternatively, a port for an echo service on the remote
       machine may be specified. (Normally port 7.)
    -f run in background (autossh handles this, and does not
       pass it to ssh.)
    -V print autossh version and exit.

Environment variables are:
    AUTOSSH_GATETIME    - how long must an ssh session be established
                          before we decide it really was established
                          (in seconds). Default is 30 seconds; use of -f
                          flag sets this to 0.
    AUTOSSH_LOGFILE     - file to log to (default is to use the syslog
                          facility)
    AUTOSSH_LOGLEVEL    - level of log verbosity
    AUTOSSH_MAXLIFETIME - set the maximum time to live (seconds)
    AUTOSSH_MAXSTART    - max times to restart (default is no limit)
    AUTOSSH_MESSAGE     - message to append to echo string (max 64 bytes)
    AUTOSSH_PATH        - path to ssh if not default
    AUTOSSH_PIDFILE     - write pid to this file
    AUTOSSH_POLL        - how often to check the connection (seconds)
    AUTOSSH_FIRST_POLL  - time before first connection check (seconds)
    AUTOSSH_PORT        - port to use for monitor connection
    AUTOSSH_DEBUG       - turn logging to maximum verbosity and log to
                          stderr

rsync: connection unexpectedly closed (0 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at io.c(226) [sender=3.1.1]
/usr/lib/autossh/autossh: invalid option -- '-'
usage: autossh [-V] [-M monitor_port[:echo_port]] [-f] [SSH_OPTIONS]

    -M specifies monitor port. Overrides the environment
       variable AUTOSSH_PORT. 0 turns monitoring loop off.
       Alternatively, a port for an echo service on the remote
       machine may be specified. (Normally port 7.)
    -f run in background (autossh handles this, and does not
       pass it to ssh.)
    -V print autossh version and exit.

Environment variables are:
    AUTOSSH_GATETIME    - how long must an ssh session be established
                          before we decide it really was established
                          (in seconds). Default is 30 seconds; use of -f
                          flag sets this to 0.
    AUTOSSH_LOGFILE     - file to log to (default is to use the syslog
                          facility)
    AUTOSSH_LOGLEVEL    - level of log verbosity
    AUTOSSH_MAXLIFETIME - set the maximum time to live (seconds)
    AUTOSSH_MAXSTART    - max times to restart (default is no limit)
    AUTOSSH_MESSAGE     - message to append to echo string (max 64 bytes)
    AUTOSSH_PATH        - path to ssh if not default
    AUTOSSH_PIDFILE     - write pid to this file
    AUTOSSH_POLL        - how often to check the connection (seconds)
    AUTOSSH_FIRST_POLL  - time before first connection check (seconds)
    AUTOSSH_PORT        - port to use for monitor connection
    AUTOSSH_DEBUG       - turn logging to maximum verbosity and log to
                          stderr

rsync: connection unexpectedly closed (0 bytes received so far) [Receiver]
rsync error: error in rsync protocol data stream (code 12) at io.c(226) [Receiver=3.1.1]
echo '### bug #46520: --basefile cleans up without --cleanup'
### bug #46520: --basefile cleans up without --cleanup
  touch bug_46520;   parallel -S parallel@lo --bf bug_46520 ls ::: bug_46520;   ssh parallel@lo ls bug_46520;   parallel -S parallel@lo --cleanup --bf bug_46520 ls ::: bug_46520;   stdout ssh parallel@lo ls bug_46520 # should not exist
bug_46520
bug_46520
bug_46520
ls: cannot access 'bug_46520': No such file or directory
echo '### bug #36595: silent loss of input with --pipe and --sshlogin'
### bug #36595: silent loss of input with --pipe and --sshlogin
  seq 10000 | xargs | parallel --pipe -S 8/localhost cat 2>/dev/null | wc
      1   10000   48894
echo 'bug #36707: --controlmaster eats jobs'
bug #36707: --controlmaster eats jobs
  seq 2 | parallel -k --controlmaster --sshlogin localhost echo OK{}
OK1
OK2
echo '### --ssh lsh'
### --ssh lsh
  parallel --ssh 'lsh -c aes256-ctr' -S lo echo ::: OK
OK
  echo OK | parallel --ssh 'lsh -c aes256-ctr' --pipe -S csh@lo cat
OK
  # Todo rsync/trc csh@lo
  # Test gl. parallel med --ssh lsh: Hvilke fejler? brug dem. Også hvis de fejler
echo '### bug #45025: --pipe --retries does not reschedule on other host'
### bug #45025: --pipe --retries does not reschedule on other host
  seq 1 300030| stdout parallel -k --retries 2 -S a.a,: --pipe 'wc;hostname' | perl -pe 's/'`hostname`'/localhost-:/'
parallel: Warning: Could not figure out number of cpus on a.a (). Using 1.
 165668  165668 1048571
localhost-:
 134362  134362  940534
localhost-:
  stdout parallel --retries 2 --roundrobin echo ::: should fail
parallel: Error: --retries cannot be combined with --roundrobin.