Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hi all,
can any one suggest me the script to grep multiple strings from ps -ef
pls correct the below script . its not working/
i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK.
bash-3.00$ ps -ef | grep blu
lscpusr 48 42 ... (11 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
The system don't boot.
on the screen appears following:
press enter to maintenance (or type CTRL-D to continue)...I checked with format command.
... the slices "0-root","1-swap","2-backup" exist.
...the slises "3-var","6-usr" -unassigned. :( (16 Replies)
I have a bunch of random character lines like ABCEDFG. I want to find all lines with "A" and then change any "E" to "X" in the same line. ALL lines with "A" will have an "X" somewhere in it. I have tried sed awk and vi editor. I get close, not quite there. I know someone has already solved this... (10 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT ULTRIX
makedbm
makedbm(8yp)makedbm(8yp)Name
makedbm - make a yellow pages dbm file
Syntax
makedbm [ -i yp_input_file ] [ -o yp_output_name ] [ -d yp_domain_name ] [ -m yp_master_name ] infile outfile
makedbm [ -u dbmfilename ]
Description
The command takes the file specified by the argument infile and converts it to a pair of files in format, namely and Each line of the input
file is converted to a single record. All characters up to the first tab or space form the key, and the rest of the line is defined as the
key's associated data. If a line ends with a backslash (), the data for that record is continued onto the next line. It is left for the
clients of the yellow pages to interpret the number sign (#); does not treat it as a comment character. The infile parameter can be a
hyphen (-), in which case reads the standard input.
The command is meant to be used in generating files for the yellow pages service. The command generates a special entry with the key
yp_last_modified, which is the date of infile.
Options-i Create a special entry with the key yp_input_file.
-o Create a special entry with the key yp_output_name.
-d Create a special entry with the key yp_domain_name.
-m Create a special entry with the key yp_master_name. If no master host name is specified, yp_master_name will be set to the local
host name.
-u Undo a file. That is, print out a file one entry per line, with a single space separating keys from values.
Examples
The following example shows how a combination of commands can be used to make the yellow pages files and from the file. The percent sign
(%) signifies the system prompt.
% awk 'BEGIN { FS = ":"; OFS = ""; }
{ print $1, $0 }' /etc/passwd > ptmp
% makedbm ptmp passwd.byname
% rm ptmp
The command creates the file ptmp which is in a form usable by The command uses the ptmp file to create the yellow pages dbm files and The
command removes the ptmp file.
See Alsoyppasswd(1yp), dbm(3x), ypmake(8yp)makedbm(8yp)