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Attach the binary file using the -a option.
-a file
Attach the given file to the message.

A minor tip - remove the useless use of cat

change
cat "$BODY_FILE" | mail -s "$SUBJECT" -a "$ATTACHMENT_FILE" "$CC_LIST"

to
mail -s "$SUBJECT" -a "$ATTACHMENT_FILE" "$CC_LIST" < $BODY_FILE

Yes. Use something like the curl(1) (https://www.unix.com/man-page/all/1/curl) command.

use the -exec option to find.

find . -type f -name "VPN_CALLRECORD_20130422*" -exec cp -v "{}" /home/sysadm/patrick_temp/ \;

check the docs on lom. the hostname cannot be set by the set command.

There are some variables that you can use as arguments to the set command in the
LOMlite2 shell. The set command duplicates...

try this.

env LC_ALL=C sort /path/to/you.file


from the sort docs
---------- Footnotes ----------

(1) If you use a non-POSIX locale (e.g., by setting `LC_ALL' to
`en_US'), then...

try using this ssh option. -o StrictHostKeyChecking=no

I have one of those myself. I believe you need the SCA interface.

Check out the Doc. Sun_StorEdge_MultiPack_Users_Guide.pdf...

add the -i option for case insensitive. or change the pattern [Hh].

Don't use 777. 755 should be sufficent.

also check More Enhancements in Java SE 6 (http://java.sun.com/developer/technicalArticles/J2SE/Desktop/javase6/enhancements/)

entstat -d entX or netstat -D

don't forget about man pages. man netstat

check Wget GNU Wget (http://www.gnu.org/software/wget/) or cURL cURL and libcurl (http://curl.haxx.se/).

#!/usr/bin/perl
$|++; #set STDOUT unbuffered; use with caution
print "check 1";
print "check 2";
sleep 5;

does this work for you?

./keytool -list -v -keystore /home1/server.jceks -storetype JCEKS<<EOF
password-here
EOF

kernel.org

Do you have lsof installed? If so run lsof -i or lsof -p <pid>

you need to configure yum to search the EPEL repo.

AdditionalResources/Repositories - CentOS Wiki (http://wiki.centos.org/AdditionalResources/Repositories)

treat all commands as dangerous. if they are allowed to run arbitrary scripts as root you might as well give them root.

i suggest writing wrapper scripts and limit what the user can supply. be very careful and sanitize all parameters.

please use CODE tags around your logic.

i=$((i+1))
or
let i=i+1

They are the same system call per the man page except the getipnodeby* functions support IPv6 and IPv4.

The getipnodebyname() and getipnodebyaddr() functions return the names
and...

is this what you mean?

while read i
do
echo $i
done<data

even more streamlined.

if who|grep -qw ^$user >/dev/null 2>&1
then
echo "$user is online"
else
echo "$user not online"
fi

or the one line version.

who|grep -qw ^$user && echo "$user...

man grep

simple example

grep foo bar.txt | less

you will need to write a script to parse the log.