Executing if dynamic conditions in awk Post: 303044039

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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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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

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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

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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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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 '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 OPENSOLARIS

poold

poold(1M)						  System Administration Commands						 poold(1M)

NAME

       poold - automated resource pools partitioning daemon

SYNOPSIS

       poold [-l level]

DESCRIPTION

       poold  provides automated resource partitioning facilities. poold can be enabled or disabled using the Solaris Service Management Facility,
       smf(5). poold requires the Resource Pools facility to be active in order to operate.

       The dynamic resource pools service's fault management resource identifier (FMRI) is:

	 svc:/system/pools/dynamic

       The resource pools service's FMRI is:

	 svc:/system/pools

       poold's configuration details are held in a libpool(3LIB) configuration and you can access all customizable behavior from  this	configura-
       tion.

       poold periodically examines the load on the system and decides whether intervention is required to maintain optimal system performance with
       respect to resource consumption. poold also responds to externally initiated (with respect to poold) changes of either resource	configura-
       tion or objectives.

       If  intervention  is required, poold attempts to reallocate the available resources to ensure that performance objectives are satisfied. If
       it is not possible for poold to meet performance objectives with the available resources, then a message is written to the log. poold allo-
       cates  scarce resources according to the objectives configured by the administrator. The system administrator must determine which resource
       pools are most deserving of scarce resource and indicate this through the importance of resource pools and objectives.

OPTIONS

       The following options are supported:

       -l level    Specify the vebosity level for logging information.

		   Specify level as ALERT, CRIT, ERR, WARNING, NOTICE, INFO, and DEBUG. If level is not supplied, then the default  logging  level
		   is INFO.

		   ALERT       A condition that should be corrected immediately, such as a corrupted system database.

		   CRIT       Critical conditions, such as hard device errors.

		   ERR	      Errors.

		   WARNING    Warning messages.

		   NOTICE      Conditions that are not error conditions, but that may require special handling.

		   INFO       Informational messages.

		   DEBUG      Messages that contain information normally of use only when debugging a program.

       When invoked manually, with the -l option, all log output is directed to standard error.

EXAMPLES

       Example 1 Modifying the Default Logging Level

       The following command modifies the default logging level to ERR:

	 # /usr/lib/pool/poold -l ERR

       Example 2 Enabling Dynamic Resource Pools

       The following command enables dynamic resource pools:

	 # /usr/sbin/svcadm enable svc:/system/pools/dynamic

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWpool			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |See below.		   |
       +-----------------------------+-----------------------------+

       The invocation is Evolving. The output is Unstable.

SEE ALSO

       pooladm(1M), poolbind(1M), poolcfg(1M), poolstat(1M), svcadm(1M), pool_set_status(3POOL), libpool(3LIB), attributes(5), smf(5)

SunOS 5.11							    1 Dec 2005								 poold(1M)

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