10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
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( $0, 9, 3);
if (msg_start == 1 && msg_end == 0)
... (6 Replies)
Discussion started by: bhagya123
6 Replies
2. Shell Programming and Scripting
Dear all
Would anyone tell me how to prevent user from input non asterisk(i.e. *) character via keyboard?
#!/bin/ksh
targetHour=-1
while ]
do
echo "Please input target hour":
read targetHour
done
When I execute the above coding, and then input a "j", it return the following... (3 Replies)
Discussion started by: cstsang
3 Replies
3. Shell Programming and Scripting
Hi,
I have file like below,
Srinivas Jala Srinivas Jala AA
Srikanth ML Srikanth ML KK
Vijay Kumar Dha Vijay Kumar Dha JJ
i want to compare like "Srinivas Jala" word in same line, if i found i shoud get some like found, or not found. Pls help to get the code. (3 Replies)
Discussion started by: Srinivas.Jala
3 Replies
4. Shell Programming and Scripting
Hi i have a bash script which calls a PHP script (comparison_cron.php).
The php script prints the string "no_data_to_retrieve" without quotes.
Why does the following bash script not leave the while loop?
#!/bin/bash
cronOutput=$(php /srv/www/vhosts/xyz/httpdocs/comparison_cron.php)... (2 Replies)
Discussion started by: kaphiphi
2 Replies
5. UNIX for Dummies Questions & Answers
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)
Discussion started by: happyrain
1 Replies
6. Shell Programming and Scripting
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)
Discussion started by: kanexxx
3 Replies
7. Shell Programming and Scripting
how can i campare te length of the string
$var = unix
if ( $var -eq 4 )
then..
is it right (6 Replies)
Discussion started by: mail2sant
6 Replies
8. Shell Programming and Scripting
i have two files:
file1.txt
AA
BB
DD
EE
file2.txt
AA,AAA
BB,BBB
CC,CCC
DD,DDD
EE,EEE
FF,FFF
i want an output file:
file3.txt
AA,AAA
BB,BBB (2 Replies)
Discussion started by: MiLKTea
2 Replies
9. Shell Programming and Scripting
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)
Discussion started by: jerryte
2 Replies
10. Shell Programming and Scripting
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)
Discussion started by: gundu
3 Replies
netid(4) File Formats netid(4)
NAME
netid - netname database
SYNOPSIS
/etc/netid
DESCRIPTION
The netid file is a local source of information on mappings between netnames (see secure_rpc(3NSL)) and user ids or hostnames in the local
domain. The netid file can be used in conjunction with, or instead of, the network source: NIS or NIS+. The publickey entry in the nss-
witch.conf (see nsswitch.conf(4)) file determines which of these sources will be queried by the system to translate netnames to local user
ids or hostnames.
Each entry in the netid file is a single line of the form:
netname uid:gid, gid, gid...
or
netname 0:hostname
The first entry associates a local user id with a netname. The second entry associates a hostname with a netname.
The netid file field descriptions are as follows:
netname The operating system independent network name for the user or host. netname has one of two formats. The format used to
specify a host is of the form:
unix.hostname@domain
where hostname is the name of the host and domain is the network domain name.
The format used to specify a user id is of the form:
unix.uid@domain
where uid is the numerical id of the user and domain is the network domain name.
uid The numerical id of the user (see passwd(4)). When specifying a host name, uid is always zero.
group The numerical id of the group the user belongs to (see group(4)). Several groups, separated by commas, may be listed for a
single uid.
hostname The local hostname (see hosts(4)).
Blank lines are ignored. Any part of a line to the right of a `#' symbol is treated as a comment.
EXAMPLES
Example 1: A sample netid file.
Here is a sample netid file:
unix.789@West.Sun.COM 789:30,65
unix.123@Bldg_xy.Sun.COM 123:20,1521
unix.candlestick@campus1.bayarea.EDU 0:candlestick
FILES
/etc/group groups file
/etc/hosts hosts database
/etc/netid netname database
/etc/passwd password file
/etc/publickey public key database
SEE ALSO
netname2user(3NSL), secure_rpc(3NSL), group(4), hosts(4), nsswitch.conf(4), passwd(4), publickey(4)
SunOS 5.10 23 May 1994 netid(4)
