if, sed or awk with conditions Post: 302400540

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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...

2. 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

3. 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...

4. Shell Programming and Scripting

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 ->...

5. Shell Programming and Scripting

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...

6. Shell Programming and Scripting

Some problem with awk or sed in if conditions

#set -x path=`pwd` while read line do dd=`echo $line|awk -F"," '{print $1}'|awk -F"/" '{print $2}'` if then mm=`echo $line|awk -F"," '{print $1}'|awk -F"/" '{print $1}'` yy=`echo $line|awk -F"," '{print $1}'|awk -F"/" '{print $3}'` var=`echo $line|awk -F"," '{print $2}'` var1=`echo...

7. Shell Programming and Scripting

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...

8. Shell Programming and Scripting

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...

9. Shell Programming and Scripting

Using sed and if multiple conditions

Hi I've been trying to get this to work but so far no luck. #!/usr/bin/ksh unset EXP APP=$1 EXP=`sed -n "/${APP}/p" tIclrpt.out |awk '{print $7}'|sed '/^$/d'` EXT=`sed -n "/${i}/p" ${SESLOG} |awk '{print $4}'|grep "${i}"` EXEM=/path/to/fail ACTI=/path/to/success if || then...

10. Shell Programming and Scripting

Using sed to delete one regular pattern with conditions

Hi All , I am having a file like this INPUT FILE ############################### addfd_mjlala kksks sksks ks annsns_bbox_2 (sksksk ksks ) adnndn_nsns_bbox_3 (( jsjsdj sjsj ) malm_dkdm lsls lsl mdndk_mkmd_dkd_bbox_4_kdkd ksksk skksk_bbox_jsj_KSK ((jsjsj jsjsj )...

LEARN ABOUT SUNOS

script

script(1)							   User Commands							 script(1)

NAME

       script - make record of a terminal session

SYNOPSIS

       script [-a] [filename]

DESCRIPTION

       The  script  utility  makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
       record is saved in the file typescript. See WARNINGS.

       The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
       when the forked shell exits or when Control-d is typed.

OPTIONS

       The following option is supported:

       -a	Appends the session record to filename, rather than overwriting it.

NOTES

       script places everything that appears on the screen in filename, including prompts.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |CSI			     |Enabled			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

WARNINGS

       script  can  pose  a  security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
       privileged user, that is, root. Be sure that typescript is not a link before running script.

SunOS 5.10							    30 Jan 2004 							 script(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

About awk conditions

Discussion started by: majormark

2. Shell Programming and Scripting

awk with two conditions

Discussion started by: jimmy_y

3. Shell Programming and Scripting

Conditions in awk

Discussion started by: urello

4. Shell Programming and Scripting

awk with conditions

Discussion started by: kamauv234