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Shell Programming and Scripting
Using tee
Post 302461334 by ctsgnb on Sunday 10th of October 2010 11:42:04 AM
10-10-2010
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Hi you,
This the code I have:
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1) ... ;;
2) ...;;
*) stop=1;;
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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. :) (1 Reply)
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hello
how to append the hostname to each line of a file that is tee'd
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Hi,
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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
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script1:
#!/bin/ksh
more test.txt
script2: calling the script1
#!/bin/ksh
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Greetings!
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In the current directory , I have seven files .
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I'm on Ubuntu 14.04 and I manually updated my coreutils so that "tee" is now on version 8.27
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LEARN ABOUT DEBIAN
cereal
CEREAL(1) User Commands CEREAL(1) NAME
cereal - client program to attach to cereal session SYNOPSIS
cereal command [args] DESCRIPTION
cereal is the client program to attach to a running cereal session. SUBCOMMANDS
cereal takes various subcommands: attach SESSION Attach to (take control of) cereal session SESSION. This puts the user into a cereal console, provided by a command-restricted screen session. To detach from an attached session, use "C- d". For help on other available commands, use "C- ?". Cereal uses a limited instance of screen to provide the console. See screen(1) for more info on the available commands. `a' may be used in place of `attach'. follow [options] SESSION Follow (watch, without being able to intervene) a cereal session SESSION. The options are: -c [--cat] to cat log instead of follow; -p [--path] to output just the path to the log file and exit. `f' may be used in place of `follow'. list [SESSION]... List session(s). With no arguments, will list all sessions. The leading three characters in the list indicate: whether the session is running (+) or not (-) or in some unknown state (?), whether the user can attach to the session (a) or not (-), whether the user can follow the session (f) or not (-). If the session state is unknown (?), it's usually because the user asking for information about the session can't read the session stat file. `l' may be used in place of `list'. help Output a brief usage summary. `h' or `?' may be used in place of `help'. EXIT STATUS
Exit status is 0 if OK, 1 if minor problems, 2 if serious trouble. AUTHOR
Written by Jameson Rollins and Daniel Kahn Gillmor. BUGS
If the invoking user does not have read and execute access to the cereal session's supervise directory, `cereal list' may not always indi- cate that session's status accurately. REPORTING BUGS
Report bugs to <cereal@fifthhorseman.net>. COPYRIGHT
Copyright (C) 2007 Jameson Rollins and Daniel Kahn Gillmor This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
screen(1), cereal-admin(8) cereal 0.1 March 2007 CEREAL(1)