Executing if dynamic conditions in awk Post: 303044002

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1. Shell Programming and Scripting

About awk conditions

Hello, Can you explain why in the first 2 commands the awk does not print anything? Is it looking of a specific format ? Thanks. $ echo 12a3 | awk '($1>=2) {print $1}' # prints nothing $ echo 123a | awk '($1>=2) {print $1}' # prints nothing $ echo a123 | awk '($1>=2) {print $1}' a123...

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Dynamic Downloading and executing of ELF files

Dear Group, I want to prepare an ELF file which can be downloaded dynamically to any address in the moemory and executes as a new task/thread/process. 1) for this what are all the compileation, linker options while building the ELF file? 2) which parts of ELF file has to modified while...

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specifying multiple conditions in AWK

how can i specify more than 1 consition in the following AWK statament?? i.e. if $2 is ABCD and $3 is MNOP and $4 is KLPM similarly for OR #!/bin/ksh awk -F '' ' $2 == "ABCD" { print $2, $3;}' file.xml

4. Shell Programming and Scripting

awk with two conditions

Hi Everyone, # cat 1 1;2;3;4;5;6 1;2;3;4;5; # awk -F ";" '$5 == "5"' 1 1;2;3;4;5;6 1;2;3;4;5; but the output is should be just "1;2;3;4;5;6" means 1st condition: $5 is 5; 2nd condition: $6 is not empty, please advice. Thanks

5. Shell Programming and Scripting

Conditions in awk

Hi there, here is my command ssh host.local "/path/to/my/perscript/hostconfig.pl -s $HOST -d |awk '{if (\$4 > 120)print \"My error message\";exit}{s=0; for (i=1; i<=NF; i++) s++; if(s == 13) print \$3}'" The problem is if conditional 1 is met (i.e $4 > 120), i don't see "My error message", the...

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awk with conditions

Hi All, I have a file with below contents. "en2"/10.185.81.0:cluster_interconnect,"en5"/10.185.81.0:cluster_interconnect,"en6"/169.181.146.0:public I want to take the interface name from the file and convert it as ipaddress using ifconfig command get the output like below en6 ->...

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awk three conditions

I'm having a problem pulling UID's from data. The data outputs a user's UID in one of three ways: 1. Error User user_name already assigned with <UID> 2. Success <UID> reserved for user_name 3. <a load of crap because there was a db failure yet somehow the UID is still in there> I typically...

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Shell script executing both the conditions.

I have written this script. This is used for creating a backup folder. #!/bin/sh #set -x . /home/.profile usage="Usage is $0" usage="$usage " # Use the getopt utility to set up the command line flags. set -- `/usr/bin/getopt b: $*` # Process individual command line arguments while ;...

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If conditions in awk

Hello Friends, I need to find some CDRs in production servers whose 1st field value and 2nd field value = 1 and 11th looks like 45.123... where there are more than 3 digits after comma.so i wrote a one liner, something like below but does not work, however when i used first and second conditions...

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awk problems - awk ignores conditions

awk 'BEGIN{ if('"$CATE"'<'"${WARN}"') printf ("%s", "'"`Kfunc "" ; break`"'") else if (('"${CATE}"'>='"${WARN}"') && ('"${CATE}"'<'"${CRIT}"')) printf ("%s", "'"`Wfunc ""; break`"'") else if ('"${CATE}"'>='"${CRIT}"') printf...

LEARN ABOUT OSF1

autosysconfig

autosysconfig(8)					      System Manager's Manual						  autosysconfig(8)

NAME

       autosysconfig - Maintains the list of dynamic kernel subsystems that are automatically configured

SYNOPSIS

       /sbin/init.d/autosysconfig add | delete | list [subsystem-name]

DESCRIPTION

       Use the autosysconfig program to maintain the kernel's list of dynamic subsystems that are automatically configured at each system startup.
       The following list describes the autosysconfig commands: Adds a dynamic subsystem to the list.  At each system startup, the specified  sub-
       system is automatically configured into the kernel. (The object module that contains the subsystem must exist in the /subsys or /var/subsys
       directory for automatic configuration to work correctly.) You must specify the subsystem-name parameter with the add  command.	Deletes  a
       dynamic subsystem from the list.  At each system startup, the specified subsystem is omitted from the kernel.  You must specify the subsys-
       tem-name parameter with the delete command.  Lists the dynamic subsystems that are automatically configured at system startup.

       The system issues the sysconfig -c command to configure dynamic subsystems at system startup.  The subsystems are added to the kernel  dur-
       ing the execution of the init program.

       No dynamic subsystems are automatically configured by default.  You must add a subsystem name to the list to enable automatic configuration
       of that subsystem.

EXAMPLES

       The following are examples of using the autosysconfig command: To add a subsystem to the list of automatically configured subsystems, issue
       the following command: # /sbin/init.d/autosysconfig add lat

	      This  command adds the lat (Local Area Terminal) subsystem to the list.  To see what subsystems are on the list, issue the following
	      command: # /sbin/init.d/autosysconfig list Current automatic configuration list includes the following dynamic subsystems: lat

SEE ALSO

       Commands: sysconfig(8), sysconfigdb(8)

       System Administration

																  autosysconfig(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

About awk conditions

Discussion started by: majormark

2. UNIX for Advanced & Expert Users

Dynamic Downloading and executing of ELF files

Discussion started by: ravinder.are

3. Shell Programming and Scripting

specifying multiple conditions in AWK

Discussion started by: skyineyes

4. Shell Programming and Scripting

awk with two conditions

Discussion started by: jimmy_y