awk and execute command ??? Post: 302069594

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How does this command execute?

Can somebody give me the explanation for this command line: ps>newfile<infile wc -l ? I am totally confused with the order of its execution.. :confused: Thanx, Saneesh Joseph.

2. UNIX for Dummies Questions & Answers

Plz Help : How to use write command to execute command on some other terminal

Hi Group , I m trying to execute commands on some other system using write command but inspite of executing the commands they r passed as simple messages. - i m writing >write user-id ! ls o ctrl-d inspite of executing the command ls,other terminal shows ! ls. Thnx in advance.

3. Shell Programming and Scripting

How to build a command into a string rather than execute the command

I'm trying to populate a command line into a variable. It appears to be executing, instead. Here's an example: mycmd='' if ...; then $mycmd='sudo ' fi $mycmd=$mycmd 'sed -i prev s/aaa/bbb/' $myfile res=`$mycmd` (I'm also not sure of the best way to execute the command from the...

4. UNIX for Dummies Questions & Answers

how to execute an command this way

How to make it works this way? echo dir1\/*.txt ; echo dir1\/*.html | xargs wc -l dir1/*.txt wc: dir1/*.html: No such file or directory what i'm trying to do it to "wc dir1/*.txt" and "wc dir1/*.html"

5. Shell Programming and Scripting

awk and execute

Hi All, I need this to execute and not just print on Red Hat ent 4 bash shell. cat /etc/passwd|grep db2 | awk -F":" '{print "cat /etc/group | grep ",$4}' Output: cat /etc/group | grep 1000 (I don't want this to print but execute) Thanks for any comment you may add.

6. Shell Programming and Scripting

Need help to execute command

HI, I have a directory called input directory called "input", The "input" directory contains file names (file1,file2,file3,file4), I want to write a command so that it will display all the file names with comma separated. Desired output: file1,file2,file3 so on.... Regards Akshay...

7. Shell Programming and Scripting

Execute command from awk

This seemed straight forward until I tried to code it. I'm running ioscan -fuNC disk to get list of disk including hardware path. What I'm trying to do is use awk to take this output, extract hardware path, and pass that as a variable to ioscan -P wwid -N -H 64000/0xfa00/0x1a | grep ^disk and...

8. Shell Programming and Scripting

When i am trying to execute export command within a shell script it is saying command not found.

I am running the export command within a view to use that value inside my build script. But while executing it it is saying "export command not found" My code is as follows: -------------------------- #!/bin/sh user="test" DIR="/bldtmp/"$user VIEW="test.view1" echo "TMPDIR before export...

9. Shell Programming and Scripting

How to execute a command on each line of output from another command?

Hello :) new to bash not to programming. I have an on-going need to change the owning group on sets of files and directories from the one they were created with or changed to on update to the one they need to have going forward. find {target_root} -group wrong_group gets me a newline...

10. Shell Programming and Scripting

Execute ssh command with additional terminal command to any remote user not working script

Hello i am having an issue with bash script and this is the code now=$(cat hosts1.txt | awk '{print $2;}') while read n ;do ssh root@$now 'useradd test1; echo -e "test1\ntest1" | passwd test1 && echo "test1 ALL=(ALL:ALL) ALL" >> /etc/sudoers' When i execute only part with cat, it...

LEARN ABOUT PLAN9

times

times(1)							   User Commands							  times(1)

NAME

       times - shell built-in function to report time usages of the current shell

SYNOPSIS

   sh
       times

   ksh
       times

DESCRIPTION

   sh
       Print the accumulated user and system times for processes run from the shell.

   ksh
       Print the accumulated user and system times for the shell and for processes run from the shell.

       On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:

       1.  Variable assignment lists preceding the command remain in effect when the command completes.

       2.  I/O redirections are processed after variable assignments.

       3.  Errors cause a script that contains them to abort.

       4.  Words,  following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
	   able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation  are  not
	   performed.

ATTRIBUTES

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

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

SEE ALSO

       ksh(1), sh(1), time(1), attributes(5)

SunOS 5.10							    15 Apr 1994 							  times(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How does this command execute?

Discussion started by: saneeshjose

2. UNIX for Dummies Questions & Answers

Plz Help : How to use write command to execute command on some other terminal

Discussion started by: Aashish

3. Shell Programming and Scripting

How to build a command into a string rather than execute the command

Discussion started by: littlejon

4. UNIX for Dummies Questions & Answers

how to execute an command this way

Discussion started by: Bornay6ah