Using tee Post: 302461332

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tee problem

Hi you, This the code I have: function show_menu { echo " lalalalal" echo " 1. ...." echo " 2. ...." echo " 3. exit" read choice case $choice in 1) ... ;; 2) ...;; *) stop=1;; esac }

2. UNIX for Dummies Questions & Answers

Greetings to everybody. I would like to know if I can use the pipe and command tee to read from edited file and to write to him e.g. "sed '{s_A_B_}' file | tee file". :confused: I know it doesn't work with > but I don't know anything about it with tee. Thank you for your help. :)

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tee

hello how to append the hostname to each line of a file that is tee'd for example: tail -f file1 | tee file2 Iwant file2 to have the same new lines of file1 but with the hostname at the end or the beginning of each line. btw, is there more proper method than: tail -f file1 | tee...

4. Shell Programming and Scripting

removing tee

Hi, I have a script where i want to log in details to the standard output as well as log file so that its easy for tracing purposes. I have used the "tee"command. The problem with this is my scripts lines are getting longer as for each line i have #!/bin/ksh echo "hello world" |...

5. Shell Programming and Scripting

tee

Someone recently advised me to use the tee command to write to standard out. Why would you pipe your commands to tee -a <filename> rather than just using >> <filename> ? For example: date|tee -a myfile seems to be the same as date >> myfile Is there a benefit to...

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tee command within variable

Hello If anybody knows something about the following please help me. I am using HP unix. In a script called test.txt i have the following command echo ok | tee test1.txt It works fine.It prints ok on the screen and creates the file test1.txt and puts in the file the "ok". In the same...

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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...

8. Shell Programming and Scripting

tee and functions

Greetings! My apologies if this has been answered elsewhere before. What I have is a function (as below) set up to append to either an error log or info log based upon input. myLOGGER () { if ]; then logfile=$elog lastERROR="$1" #used elsewhere in my script else...

9. 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...

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Mindboggling difference between using "tee" and "/usr/bin/tee" in bash

I'm on Ubuntu 14.04 and I manually updated my coreutils so that "tee" is now on version 8.27 I was running a script using bash where there is some write to pipe error at some point causing the tee command to exit abruptly while the script continues to run. The newer version of tee seems to prevent...

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tee

TEE(1)								   User Commands							    TEE(1)

NAME

       tee - read from standard input and write to standard output and files

SYNOPSIS

       tee [OPTION]... [FILE]...

DESCRIPTION

       Copy standard input to each FILE, and also to standard output.

       -a, --append
	      append to the given FILEs, do not overwrite

       -i, --ignore-interrupts
	      ignore interrupt signals

       -p     diagnose errors writing to non pipes

       --output-error[=MODE]
	      set behavior on write error.  See MODE below

       --help display this help and exit

       --version
	      output version information and exit

   MODE determines behavior with write errors on the outputs:
       'warn' diagnose errors writing to any output

       'warn-nopipe'
	      diagnose errors writing to any output not a pipe

       'exit' exit on error writing to any output

       'exit-nopipe'
	      exit on error writing to any output not a pipe

       The default MODE for the -p option is 'warn-nopipe'.  The default operation when --output-error is not specified, is to exit immediately on
       error writing to a pipe, and diagnose errors writing to non pipe outputs.

AUTHOR

       Written by Mike Parker, Richard M. Stallman, and David MacKenzie.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report tee translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       Full documentation at: <http://www.gnu.org/software/coreutils/tee>
       or available locally via: info '(coreutils) tee invocation'

GNU coreutils 8.28						   January 2018 							    TEE(1)

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