Trouble with tee command to capture script outputs Post: 302288239

10 More Discussions You Might Find Interesting

1. Cybersecurity

What command or script to capture a system snapshot?

Some background on what I am trying to accomplish - Accreditation/Certification for DoD (Unix/Linux) system: I am trying to improve the process for capturing key system information in preparation for performing a formal security review of a Unix or Linux system. This is in addition to the SRR...

2. UNIX and Linux Applications

Tee with pipe command.

cat work.txt M|324324|32424|3431 M|324324|32424|3431 N|324324|32426|3432 N|324324|32424|3434 M|324324|32424|3435 cat work.txt | tee $( grep '^M' > m.txt ) | $( grep '^N' > n.txt ) cehpny00:/home01/sr38632 $ cat m.txt M|324324|32424|3431 M|324324|32424|3431 M|324324|32424|3435 ...

3. Shell Programming and Scripting

create outputs from other command outputs

hi friends, The code: i=1 while do filename=`/usr/bin/ls -l| awk '{ print $9}'` echo $filename>>summary.csv #Gives the name of the file stored at column 9 count=`wc -l $filename | awk '{print $1}'` echo $count>>summary.csv #Gives just the count of lines of file "filename" i=`expr...

4. Shell Programming and Scripting

tee + more command

script1: #!/bin/ksh more test.txt script2: calling the script1 #!/bin/ksh /tmp/script1.sh 2>&1 | tee tee.log where test.txt contains ~1200 lines. When I execute the script2 the more command does not print pagewise it goes to the end of the line, when I remove the tee command it...

5. UNIX for Advanced & Expert Users

Equivalents of tee command to find exit status of command

Hi, Want to log the output of command & check the exit status to find whether it succeeded or failed. > ls abc ls: abc: No such file or directory > echo $? 1 > ls abc 2>&1 | tee log ls: abc: No such file or directory > echo $? 0 Tee commands changes my exit status to be always...

6. Shell Programming and Scripting

Capture IP and command type in linux script

hi guys, is there any way to capture the ip address of users who log-in to linux then capture the command executed together with the time and date? example output 192.1.1.1 : ls -ltr Aug 6 16:38:40thanks in advance.

7. UNIX for Dummies Questions & Answers

Problem using tee to capture activity - nothing happens

Hi, I'm sure this is real simple but in the looking I've done I haven't seen it addressed (or didn't realize it). I've started up a PuTTY connection to our UNIX box and started screen and script - no problems. Then I typed "tee teeKH18.txt" expecting it to start tee and dump all activity into...

8. Shell Programming and Scripting

Help with tee command

In the current directory , I have seven files . But when I use the following command , it lists eight files ( 7 files + file_list.xtx) ls -1 | tee file_list.xtx | while read line; do echo $line ; done Does the tee command create the file_list.xtx file first and then executes the ls -1...

9. Shell Programming and Scripting

Question about tee command

I have the following script as shown below where I cat a file and then also tee the output to a file as I have to email the execution of the process to users at the end of the script: cat incoming.dat | tee -a execution.log if then echo "Issue with incoming.dat file, file not...

10. Shell Programming and Scripting

Need command to capture word from shell script and send email

Hello Experts, Greeting to all of you. I have a requirement, that we have a shell script status.sh that check the status of server and server status shows as status.sh Enterprise Server - Running Admin Server - Shutdown Requirement is like whenever the output shows shutdown it should...

LEARN ABOUT DEBIAN

service

service(8)						      System Manager's Manual							service(8)

NAME

       service - run a System V init script

SYNOPSIS

       service SCRIPT COMMAND [OPTIONS]

       service --status-all

       service --help | -h | --version

DESCRIPTION

       service	runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current
       working directory set to /.

       The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT.  The  supported  values  of  COMMAND  depend  on  the
       invoked	script.  service passes COMMAND and OPTIONS to the init script unmodified.  All scripts should support at least the start and stop
       commands.  As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start  com-
       mand.

       service --status-all runs all init scripts, in alphabetical order, with the status command.

EXIT CODES

       service calls the init script and returns the status returned by it.

FILES

       /etc/init.d
	      The directory containing System V init scripts.

ENVIRONMENT

       LANG, TERM
	      The only environment variables passed to the init scripts.

SEE ALSO

       /etc/init.d/skeleton,
       update-rc.d(8),
       init(8),
       invoke-rc.d(8).

								     Jan 2006								service(8)

10 More Discussions You Might Find Interesting

1. Cybersecurity

What command or script to capture a system snapshot?

Discussion started by: SecureMe

2. UNIX and Linux Applications

Tee with pipe command.

Discussion started by: rsampathy

3. Shell Programming and Scripting

create outputs from other command outputs

Discussion started by: rajsharma

4. Shell Programming and Scripting

tee + more command

Discussion started by: prasad111