awk system() prints extra 0 -- why? Post: 302403496

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Prints Problems on Unix system

We are experiencing printing problems coming from an Unix host. In Feb. 05 we applied patches to the Unix operating system. Shortly the patches were applied we began experiencing problems printing on a IBM 6400 that emulates an Epson printer. When the printing starts we can print about 10 pages and...

2. Shell Programming and Scripting

awk / grep / Prints all columns except the first one

I have the a file with the following data. File Content. 1249 snf06.3.0 sw version 1.1 code MD5 192F MD4 MD3 1248 sns06.3.0 sw version 1.1 code MD5 192F MD12 1250 sns06.3.0 sw version 1.1 code MD5 192F0\ MD8 1241 sns06.3.0 sw code MD5 19 1243 sn06.3.0 sw version 1.1 code MD5 19 12...

3. Shell Programming and Scripting

extra space issue with awk

for diskname in $(lspv |awk '{print $1}') do lquerypv -h /dev/|awk '/'$diskname'/ { print ; exit }' done No output is returning from the loop. I think awk put an extra space to the command - lquerypv -h /dev/ so that the command is executed as i.e. lquerypv -h /dev/ hdisk230 with a space...

4. Shell Programming and Scripting

Awk while-loop printing extra character

Hi, I'm using a while-loop in an awk script. If it matches a regular expression, it prints a line. Unfortunately, each line that is printed in this loop is followed by an extra character, "1". While-statement extracted from my script: getline temp; while (temp ~ /.* x .*/) print temp...

5. UNIX for Dummies Questions & Answers

awk for removing special characters and extra commas

Hi, I have a .csv file which as empty lines with comma and some special characters in 3rd column as below. Source data 1,2,3,4,%#,6 ,,,,,, 1,2,3,4,5,6 Target Data 1,2,3,4,5,6I need to remove blank lines and special charcters I am trying to get this using the below awk awk -F","...

6. SCO

How to add extra memory to root file system in UNIXware7.1.3?

Sir I have installed unixware7.1.3 on vmware workstation previously and I have allotted 8GB to the whole system. I want to add extra space to the existing system by using another virtual harddisk added by using VMware. Kindly suggest the procedure. Regards, Rupesh.

7. Shell Programming and Scripting

awk prints unwanted new lines

Hello, I need a little help with the following: I'm using AWK to read input from a comma-seperated value file, and only printing certain fields like so: awk -F "," '{print $1,$3,$6}' /list.csv | tail -1 Which outputs the following: server1 APPID OS I run into a problem...

8. Shell Programming and Scripting

awk - Removing extra character when setting variable

I have a data file d0 that looks like this: $cat d0 server1 running -n-cv- 8G 3.1% 1435d 15h server2 running -n---- 8G 39% 660d 22h server3 running -n--v- 8G 2.5% 1173d 6h server4 running -n---- 8G 1.1% 1048d 20h...

9. Shell Programming and Scripting

awk prints only last line

data.txt: NEWTEXTS="frq=63,std=-0.00533584,time=Mar-21-(09:15:03)-2016,epoch=1458576903,avg=64.2059,212.698 frq=197,std=0.587585,time=Mar-21-(09:16:02)-2016,epoch=1458576962,avg=64.2059,483.756 frq=178,std=0.503514,time=Mar-21-(09:46:02)-2016,epoch=1458578762,avg=64.2059,500...

10. Shell Programming and Scripting

Awk: BEGIN: prints nothing

My code fails to do anything if I've BEGIN block in it: Run the awk script as: awk -f ~/bin/sum_dupli_gene.awk make_gene_probe.txt #!/usr/bin/awk -f BEGIN { print ARGV #--loads of stuff } END{ #more stuff }

LEARN ABOUT POSIX

uadmin

uadmin(1M)																uadmin(1M)

NAME

       uadmin - administrative control

SYNOPSIS

       /usr/sbin/uadmin cmd fcn [mdep]

       /sbin/uadmin cmd fcn [mdep]

       The uadmin command provides control for basic administrative functions. This command is tightly coupled to the system administration proce-
       dures and is not intended for general use. It may be invoked only by the super-user.

       Both the cmd (command) and fcn (function) arguments are converted to integers and passed to the	uadmin	system	call.  The  optional  mdep
       (machine  dependent) argument is only available for the cmd values of 1 (A_REBOOT), 2 (A_SHUTDOWN), or 5 (A_DUMP). For any other cmd value,
       no mdep command-line argument is allowed.

       When passing an mdep value that contains whitespaces, the string must be grouped together as a single argument enclosed within quotes,  for
       example:

       uadmin 1 1 "-s kernel/unix"

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

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

       uadmin(2), attributes(5)

       On  systems, shutting down the system by means of uadmin does not update the boot archive. Avoid using this command after manual editing of
       files such as /etc/system or driver.conf(4).

								    11 Apr 2005 							uadmin(1M)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Prints Problems on Unix system

Discussion started by: ddameron

2. Shell Programming and Scripting

awk / grep / Prints all columns except the first one

Discussion started by: knijjar

3. Shell Programming and Scripting

extra space issue with awk

Discussion started by: Daniel Gate

4. Shell Programming and Scripting

Awk while-loop printing extra character

Discussion started by: redbluefish