awk may work! Post: 55233

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

why awk does not work here?

I am trying to find any line with the 9th column's number greater than 200, but why the following awk command does not work? awk '$9 > 200' /tmp/test 2007-09-05 10:13:05.714 640.847 any 1.2.3.4 719 2445 487260 32 6082 199 2007-09-05 10:13:02.686 641.827...

2. Shell Programming and Scripting

NEED HELP (AWK or anything that would work)

Hi guys, heres my first post..... Input.txt: <abc a="" b="" c="" > <error x="" y="" z="" /> </abc> <abc a="" e="" c="" > ...

3. Shell Programming and Scripting

awk -v -- Why doesn't my example work?

Hi. I've been playing around a bit. This isn't for any practical purpose-- it's really just a theoretical exercise. I wrote this little thing: foreach num ( 6 5 4 ) awk -v "number=$num" 'BEGIN{for(x=0;x<$number;x++) printf "-"; printf "\n"}' end I would expect the following output: ...

4. Shell Programming and Scripting

Awk: Can anyone tell me why this doesn't work?

If there exists a field in stdin, print it, otherwise, print hello..... These print nothing: cat /dev/null | awk '{if ( length > 0 ) print $1; else print "hello"}' cat /dev/null | awk '{if ( $1 ) print $1; else print "hello"}'But the scripts work if I run them directly in a terminal: ...

5. Shell Programming and Scripting

awk: assign variable with -v didn't work in awk filter

I want to filter 2nd column = 2 using awk $ cat t 1 2 2 4 $ VAR=2 #variable worked in print $ cat t | awk -v ID=$VAR ' { print ID}' 2 2 # but variable didn't work in awk filter $ cat t | awk -v ID=$VAR '$2~/ID/ { print $0}'

6. Shell Programming and Scripting

Parse file using awk and work in awk output

hi guys, i want to parse a file using public function, the file contain raw data in the below format i want to get the output like this to load it to Oracle DB MARWA1,BSS:26,1,3,0,0,0,0,0.00,22,22,22.00 MARWA2,BSS:26,1,3,0,0,0,0,0.00,22,22,22.00 this the file raw format: Number of...

7. HP-UX

awk don't work in hp-ux 11.11

Hello all! I have problem in hp-ux 11.11 in awk I want to grep sar -d 2 1 only 3 column, but have error in awk in hp-ux 11.11 Example: #echo 123 234 | awk '{print $2}' 123 234 The situattions in commands bdf | awk {print $5}' some... In hp-ux 11.31 - OK! How resolve problem

8. UNIX for Dummies Questions & Answers

Why does this awk statement work?

So, I have an awk statement that does a little filtering and formats the output conveniently. Here's what I had originally: <input> | awk -F "\t" 'BEGIN{OFS=","} {sub(" ","_",$2)} (NR == 1) || (substr($2,9,2) >= 19 && substr($2,1,7) == "2011-02") {print}' That did what I wanted, except that...

9. Shell Programming and Scripting

Why my awk doesn't work?

root@SDP_Wildcat_Pass-3-C1:~# cat /proc/driver/rtc rtc_time : 05:29:40 rtc_date : 2014-12-19 alrm_time : 01:51:53 alrm_date : 2014-12-20 alarm_IRQ : no alrm_pending : no update IRQ enabled : no periodic IRQ enabled : no periodic IRQ...

10. UNIX for Dummies Questions & Answers

This awk should work, shouldn't it?

Heyas Trying to parse a tempfile, but somehow i mess up. To my understand, this should work... Plain: tail -n1 out.tmp 1 81.5M 1 1066k 0 0 359k 0 0:03:52 0:00:02 0:03:50 359k I want to get the 81.5M, so i'd assume it'll be $2 for awk.... tail -n1 out.tmp | awk...

LEARN ABOUT OSX

sleep

SLEEP(1)						    BSD General Commands Manual 						  SLEEP(1)

NAME

     sleep -- suspend execution for an interval of time

SYNOPSIS

     sleep seconds

DESCRIPTION

     The sleep command suspends execution for a minimum of seconds.

     If the sleep command receives a signal, it takes the standard action.

IMPLEMENTATION NOTES

     The SIGALRM signal is not handled specially by this implementation.

     The sleep command will accept and honor a non-integer number of specified seconds (with a '.' character as a decimal point).  This is a non-
     portable extension, and its use will nearly guarantee that a shell script will not execute properly on another system.

EXIT STATUS

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

EXAMPLES

     To schedule the execution of a command for x number seconds later (with csh(1)):

	   (sleep 1800; sh command_file >& errors)&

     This incantation would wait a half hour before running the script command_file.  (See the at(1) utility.)

     To reiteratively run a command (with the csh(1)):

	   while (1)
		   if (! -r zzz.rawdata) then
			   sleep 300
		   else
			   foreach i (`ls *.rawdata`)
				   sleep 70
				   awk -f collapse_data $i >> results
			   end
			   break
		   endif
	   end

     The scenario for a script such as this might be: a program currently running is taking longer than expected to process a series of files, and
     it would be nice to have another program start processing the files created by the first program as soon as it is finished (when zzz.rawdata
     is created).  The script checks every five minutes for the file zzz.rawdata, when the file is found, then another portion processing is done
     courteously by sleeping for 70 seconds in between each awk job.

SEE ALSO

     nanosleep(2), sleep(3)

STANDARDS

     The sleep command is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.

HISTORY

     A sleep command appeared in Version 4 AT&T UNIX.

BSD
								  April 18, 1994							       BSD