If statement in awk Post: 302905509

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if statement in awk

Hi Friends How do I do two things from one if statement inside awk? I want to run a script and create a new file from the same condition. awk '{ if ($2 == ""){print " "|"cd /local/test; ./script.ksh"}{cat > ran_true.txt}}' $IN_FILE Bolded are the two things I want to be done. Thanks

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hi all, i have two files 1) a.txt one two three 2) abc "one" = 10 pqr "three" = 20 345 "two" = 0 this is what i want in third file

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awk, if statement

Having a little trouble with awk and an if statement. I have a test setup which I am trying to only print the records which start with the month 03. Everything I tried, prints everything, even the 02 month 03/23/2010 12:47:51 ga2828 SUBMITTED FROM URL: test123.cgi show port count ...

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Awk 'if' statement help

Hello all, I'm very new to this (<5hrs!) please bear with me. My file looks like this 386259.448541 417069.155 154935.157 186.206 162 1 1 8 386259.448551 417068.53 154935.04 186.144 156 1 1 8 386259.448561 417067.911 154934.926 186.175 164 1 1 8 386259.450337 417086.643 154946.483 894.671...

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Help Regarding AWk and IF THEN ELSE Statement

Hi, I have a data file which contains record count. So doing wc -l rightfit_balancing_count.dat | awk '{print $1}'] gives me the record count stored in the file. Now, i want to send a mail from UNIX, if the record count is equal to 0,otherwise it should do nothing. Any help...

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awk if statement

hi, I have a l-column file of more than 10,000 lines with interspersed negative values. What I want to do is add a fixed number (360) everytime a negative value is encountered while leaving the positive ones as is. I need something that will read every line of the file and do the calculation...

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Help with awk statement

Hi I have a file with test test2 1000000657373 test1 test3 1000003849450 test2 test4 test5 100000837474 I cat the file and pipe it to an awk statement like so cat /tmp/file |awk '{if ($3 ~ "^*$" && $3 > 1024000000) print "/vol/"$1"/"$2;else if ($4 ~ "^*$" && $4 > 1024000000) print...

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awk if then else statement

I am using awk as part of and if then else statement. I am trying to have the user enter a gene name and then a variant or variants and have a specific transcript assigned to the variants depending on the gene. Below is my code but the if then else statement is wrong. Basically, the gene name...

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Convert Update statement into Insert statement in UNIX using awk, sed....

Hi folks, I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex. I have a bunch of update statements with all columns in a file which I need to convert into insert statements. UPDATE TABLE_A SET COL1=1 WHERE...

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awk statement help

There has to be a way to do this with awk or maybe I'm just focusing on the wrong tool and making this harder than it needs to be. I'm trying to do a file field lookup/join at a very large scale but the output changes has to change dramatically. I have an input file to do a field lookup from and...

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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 5.11							    30 Jan 2004 							 script(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers