====== Steps to get useful debug information ======
  * There is a useful script that will attempt to send two Winlink messages [[https://github.com/nwdigitalradio/n7nix/blob/master/debug/chk_mail.sh | at NWDR N7NIX repo]]
===== Procedure to create a debug info file =====
  * If you have problems please run //pluchk1.sh// and //pluchk2.sh// scripts and compose a regular e-mail to me attaching the requested files.
    * Please run these scripts as a normal user, **NOT** root.
  * Create scripts pluchk1.sh & pluchk2.sh by opening your editor & copy & paste each of the scripts below to their respective files.
  * Make the scripts executable.
<code bash>
chmod +x pluchk1.sh
chmod +x pluchk2.sh
</code>

  * now run first script, compose a winlink message then run the second script.

<code bash>
./pluchk1.sh

# using what ever mail client you have, compose a mail message and address it to yourself and n7nix

./pluchk2.sh
</code>

  * Finally compose a regular e-mail message, address it to me, and attach all these files:
    * ~/tmp/pluchk.txt
    * /etc/postfix/main.cf
    * /etc/postfix/master.cf
    * /etc/postfix/transport
===== Scripts to create a debug info file =====
=== pluchk1.sh ===
<file>
#!/bin/bash
#
# File : pluchk1.sh
#
# Verify paclink-unix install, part 1


scriptname="`basename $0`"
user=$(whoami)

VERSION="1.0"

TMPDIR="/home/$user/tmp"
DEBUGFILE="$TMPDIR/pluchk.txt"

WL2KDIR="/usr/local/var/wl2k"
OUTBOXDIR="$WL2KDIR/outbox"

MAILDIR1="/home/$user/Mail"
MAILDIR2="/home/$user/mail"
MAILDIR3="/var/mail"

# Verify NOT running as root
if [[ $EUID -eq 0 ]] ; then
  echo "*** Do NOT run as root ***" 2>&1
  exit 1
fi

# check for existence of a local tmp directory
if [ ! -d "$TMPDIR" ] ; then
  mkdir $TMPDIR
fi

# Collect some data
{
echo "=== Debug log file $(date) ==="
echo "=== local Mail dir ==="
if [ -e $MAILDIR1 ] ; then
  ls -alt $MAILDIR1
fi
if [ -e $MAILDIR2 ] ; then
  ls -alt $MAILDIR2
fi
echo "=== /var/mail ==="
if [ -e $MAILDIR3 ] ; then
  ls -alt $MAILDIR3
fi

echo
echo "=== $WL2KDIR ==="

if [ -d $WL2KDIR ] ; then

  filecount=$(ls -1 $OUTBOXDIR | wc -l)
  ls -alt $WL2KDIR
  echo
  echo "=== $OUTBOXDIR (count $filecount) ==="
  ls -alt $OUTBOXDIR
else
  echo "$WL2KDIR not found"
fi

echo
echo "=== mail log #1 ==="
tail -n 6 /var/log/mail.log
echo
echo "=== sys log #1 ==="
tail -n 6 /var/log/syslog
echo
} > $DEBUGFILE

echo "$scriptname done"
exit 0
</file>

=== pluchk2.sh ===
<file>
#!/bin/bash
#
# File : pluchk2.sh
#
# Verify paclink-unix install, part 2


scriptname="`basename $0`"
user=$(whoami)
wait_time=10

VERSION="1.0"

TMPDIR="/home/$user/tmp"
DEBUGFILE="$TMPDIR/pluchk.txt"

WL2KDIR="/usr/local/var/wl2k"
OUTBOXDIR="$WL2KDIR/outbox"

MAILDIR1="/home/$user/Mail"
MAILDIR2="/home/$user/mail"
MAILDIR3="/var/mail"

# ==== Function telnet call ====
# arg1 = iteration identifier

do_telnet()
{
  {
    wl2ktelnet 2>&1
    echo
    echo "=== mail log $1 ==="
    tail -n 10 /var/log/mail.log
    echo
    echo "=== sys log $1 ==="
    tail -n 10 /var/log/syslog
    echo
    filecount=$(ls -1 $OUTBOXDIR | wc -l)
    echo "=== finished $1 with outgoing count $filecount ==="
    echo
  } >> $DEBUGFILE
}

#==== Main ====
# Verify NOT running as root
if [[ $EUID -eq 0 ]] ; then
  echo "*** Do NOT run as root ***" 2>&1
  exit 1
fi

# collect some data
do_telnet 2

echo "waiting for $wait_time seconds ..."
sleep $wait_time

do_telnet 3

echo "$scriptname done"
exit 0
</file>