Hi,
I am trying to get an ouput of certain fields from a file:
awk '{ print $NF }' portfile
8087
8047
localhost:1117
Now i need to take this output and see if it exists in netstat -a command. How do i check that.
Thanks,
Gundu (3 Replies)
I am new to unix and need to learn how to compare a variable $subject to a string pattern. If the variable has the word "Item" in it then it should be true. How do I do this? Currently I am using the Bourne shell but I can also use Korn or Bash.
I come from a Rexx background where strings are... (2 Replies)
Hi everybody.
I have this comand "/usr/local/check_procs myprocess" which prints "OK: myprocess running" on my console if the process is running and "myprocess not running" if it is not.
I am writing a bash script to check if the process is running but am getting an error.
Here is my... (3 Replies)
Hi,
I have a variable with value tmp2=123.45.175.243, I am taking this value from a network file.
In the script I need to check whether the variable has only numerals and .(dot).
if ..." ]
then
printf "SUCCESS\n"
else
printf "FAILED\n"
fi
doesnt work, is there a alternate... (1 Reply)
Hi i have a bash script which calls a PHP script (comparison_cron.php).
The php script prints the string "no_data_to_retrieve" without quotes.
Why does the following bash script not leave the while loop?
#!/bin/bash
cronOutput=$(php /srv/www/vhosts/xyz/httpdocs/comparison_cron.php)... (2 Replies)
Hi,
I have file like below,
Srinivas Jala Srinivas Jala AA
Srikanth ML Srikanth ML KK
Vijay Kumar Dha Vijay Kumar Dha JJ
i want to compare like "Srinivas Jala" word in same line, if i found i shoud get some like found, or not found. Pls help to get the code. (3 Replies)
Dear all
Would anyone tell me how to prevent user from input non asterisk(i.e. *) character via keyboard?
#!/bin/ksh
targetHour=-1
while ]
do
echo "Please input target hour":
read targetHour
done
When I execute the above coding, and then input a "j", it return the following... (3 Replies)
I have below code inside my awk script
if ( $0 ~ /SVC IN:/ )
{
svc_in=substr( $0,23 , 3);
if (msg_start == 1 && msg_end == 0)
{
msg_arr=$0;
}
}
else if ( $0 ~ /^SVC OUT:/ )
{
svc_out=substr( $0, 9, 3);
if (msg_start == 1 && msg_end == 0)
... (6 Replies)
Discussion started by: bhagya123
6 Replies
LEARN ABOUT HPUX
services
services(4) Kernel Interfaces Manual services(4)NAME
services - service name data base
DESCRIPTION
The file associates official service names and aliases with the port number and protocol the services use. For each service a single line
should be present with the following information:
<official service name> <port number/protocol name> <aliases>
Port numbers 0 through 1023 are assigned by RFC 1700. This RFC also lists the conventional use of various ports with numbers greater than
1023.
Aliases are other names under which a service is known. Library routines such as can be invoked with a service alias instead of the ser-
vice official name. For example:
In this example, can be invoked with instead of
instead of
Both produce the same results.
Items are separated by any number of blanks (space or tab characters in any combination). The port number and protocol name are considered
a single item. A is used to separate the port and protocol (for example, A character indicates the beginning of a comment. Characters
from the to the end of the line are not interpreted by routines which search the file.
Service names can contain any printable character other than a white space, newline, or comment character. Trailing blanks (spaces or
tabs) are allowed at the end of a line.
Not all services listed in this file are available on HP-UX.
EXAMPLES AUTHOR
was developed by the University of California, Berkeley.
FILES SEE ALSO getservent(3N).
services(4)