If statement in awk Post: 302905581

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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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awk inside another awk statement

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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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

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Help with awk statement

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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....

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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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protect

PROTECT(1)						    BSD General Commands Manual 						PROTECT(1)

NAME

     protect -- protect processes from being killed when swap space is exhausted

SYNOPSIS

     protect [-i] command
     protect [-cdi] -g pgrp | -p pid

DESCRIPTION

     The protect command is used to mark processes as protected.  The kernel does not kill protected processes when swap space is exhausted.  Note
     that this protected state is not inherited by child processes by default.

     The options are:

     -c 	 Remove protection from the specified processes.

     -d 	 Apply the operation to all current children of the specified processes.

     -i 	 Apply the operation to all future children of the specified processes.

     -g pgrp	 Apply the operation to all processes in the specified process group.

     -p pid	 Apply the operation to the specified process.

     command	 Execute command as a protected process.

     Note that only one of the -p or -g flags may be specified when adjusting the state of existing processes.

EXIT STATUS

     The protect utility exits 0 on success, and >0 if an error occurs.

EXAMPLES

     Mark the Xorg server as protected:

	   pgrep Xorg | xargs protect -p

     Protect all ssh sessions and their child processes:

	   pgrep sshd | xargs protect -dip

     Remove protection from all current and future processes:

	   protect -cdi -p 1

SEE ALSO

     procctl(2)

BUGS

     If you protect a runaway process that allocates all memory the system will deadlock.

BSD
								September 19, 2013							       BSD

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1. UNIX for Dummies Questions & Answers