Squeezing multiple commands in one liner Post: 302336629

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

combine multiple finds into 1-liner

How to combine 3 find statements into 1-liner? find statements: cd ${dir1} ; find . ! -name . -prune -type f | xargs file | grep -i ascii | cut -f1 -d: | xargs grep -l "${searchtxt}" cd ${dir2} ; find . ! -name . -prune -type f | xargs file | grep -i ascii | cut -f1 -d: | xargs grep -l...

2. Solaris

Help with executing multiple remote commands after multiple hops

Hi SSHers, I have embedded this below code in my shell script.. /usr/bin/ssh -t $USER@$SERVER1 /usr/bin/ssh $USER2@S$SERVER2 echo uptime:`/opt/OV/bin/snmpget -r 0 -t 60 $nodeName system.3.0 | cut -d: -f3-5` SSH to both these servers are public-key authenticated, so things run...

3. Shell Programming and Scripting

awk multiple-line search and replace one-liner

Hi I am trying to search and replace a multi line pattern in a php file using awk. The pattern starts with <div id="navbar"> and ends with </div> and spans over an unknown number of lines. I need the command to be a one liner. I use the "record separator" like this : awk -v...

4. Shell Programming and Scripting

awk: Multiple search patterns & print in an one liner

I would like to print result of multiple search pattern invoked from an one liner. The code looks like this but won't work gawk -F '{{if ($0 ~ /pattern1/) pat1=$1 && if ($0 ~ /pattern2/) pat2=$2} ; print pat1, pat2}' Can anybody help getting the right code?

5. Shell Programming and Scripting

Search & Replace regex Perl one liner to AWK one liner

Thanks for giving your time and effort to answer questions and helping newbies like me understand awk. I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk. Basically I'd like all lines with ISA sandwiched between...

6. Shell Programming and Scripting

perform 3 awk commands to multiple files in multiple directories

Hi, I have a directory /home/datasets/ which contains a bunch (720) of subdirectories called hour_1/ hour_2/ etc..etc.. in each of these there is a single text file called (hour_1.txt in hour_1/ , hour_2.txt for hour_2/ etc..etc..) and i would like to do some text processing in them. Each of...

7. UNIX for Dummies Questions & Answers

renaming multiple files using sed or awk one liner

hi, I have a directory "test" under which there are 3 files a.txt,b.txt and c.txt. I need to rename those files to a.pl,b.pl and c.pl respectively. is it possible to achieve this in a sed or awk one liner? i have searched but many of them are scripts. I need to do this in a one liner. I...

8. Shell Programming and Scripting

How can I do one liner import multiple custom .pm files in my perl script?

I am new for Perl I want to ask one question. I have around 50 custom packages which i am using in my Perl script. I want to import all .pm packages in my Perl script in an easy way. Right now i have to import each package individually. So Is there any way to do so?? Right Now i am doing like: ...

9. UNIX for Dummies Questions & Answers

Maximum number of sed squeezing

Hi all, What is the maximum number of sed squeezing in one shell?? I've surprised with this message when I squeezed 50 sed in the same shell: 253: Identifier too long - maximum length is 18.This is what I've did in my sed query | sed -e "s/ 0 /Default /" | sed -e "s/ 1 ...

10. UNIX for Advanced & Expert Users

Pass Multiple Commands and Open Multiple Xterms via PSS

Hello, I'm attempting to open multiple xterms and run a command as an SAP user via sudo using PSSH. So far, I'm able to run PSSH to a file of servers with no check for keys, open every xterm in to the servers in the file list, and SUDO to the SAP(ADM) user, but it won't do anything else...

LEARN ABOUT CENTOS

ares_parse_aaaa_reply

ARES_PARSE_AAAA_REPLY(3)				     Library Functions Manual					  ARES_PARSE_AAAA_REPLY(3)

NAME

       ares_parse_aaaa_reply - Parse a reply to a DNS query of type AAAA

SYNOPSIS

       #include <ares.h>

       int ares_parse_aaaa_reply(const unsigned char *abuf, int alen,
	    struct hostent **host,
       struct ares_addr6ttl *addrttls, int *naddrttls);

DESCRIPTION

       The  ares_parse_aaaa_reply  function  parses  the  response  to	a  query  of  type  AAAA  into	a struct hostent and/or an array of struct
       ares_addr6ttl.  The parameters abuf and alen give the contents of the response.	The result is stored in allocated memory and a pointer	to
       it stored into the variable pointed to by host, if host is nonnull.  It is the caller's responsibility to free the resulting host structure
       using ares_free_hostent(3) when it is no longer needed.

       If addrttls and naddrttls are both nonnull, then up to *naddrttls struct ares_addr6ttl records are stored in the array pointed to by addrt-
       tls, and then *naddrttls is set to the number of records so stored.  Note that the memory for these records is supplied by the caller.

RETURN VALUES

       ares_parse_aaaa_reply can return any of the following values:

       ARES_SUCCESS   The response was successfully parsed.

       ARES_EBADRESP  The response was malformatted.

       ARES_ENODATA   The response did not contain an answer to the query.

       ARES_ENOMEM    Memory was exhausted.

SEE ALSO

       ares_gethostbyname(3), ares_free_hostent(3)

AUTHOR

       Dominick Meglio
       Copyright 2005 by Dominick Meglio.

								    20 Nov 2009 					  ARES_PARSE_AAAA_REPLY(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

combine multiple finds into 1-liner

Discussion started by: ux4me

2. Solaris

Help with executing multiple remote commands after multiple hops

Discussion started by: LinuxUser2008

3. Shell Programming and Scripting

awk multiple-line search and replace one-liner

Discussion started by: louisJ

4. Shell Programming and Scripting

awk: Multiple search patterns & print in an one liner

Discussion started by: sdf