Sponsored Content
Top Forums UNIX for Dummies Questions & Answers tee vs output redirection confusion Post 302299837 by vgersh99 on Saturday 21st of March 2009 04:49:35 PM
Old 03-21-2009
a variation on a theme with the sed (lacking '-i'):
Code:
{ rm FILE; sed -e '...' > FILE; } < FILE

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

log script input and output using tee ?

hi, new to to forum... i've been trying to create a script in tcsh but i'm having a problem with one thing... the script has to keep log of it's input and output so i'm using tee -a log | script | tee -a log this keeps the logs as asked, but it gives me an extra empty prompt (not in the... (0 Replies)
Discussion started by: moseschrist
0 Replies

2. Shell Programming and Scripting

Duplicate output without tee

Hi, Is there anyway to duplicate output without using tee? Let me explain the problem. We are use ssh to login to remote server and save output to a file using tee commands for auditing purposes. When we use vi editor in ssh session, letters get garbled and cant really use vi. Without tee it... (7 Replies)
Discussion started by: eagles1
7 Replies

3. Shell Programming and Scripting

How Unix tee to send pipeline output to 2 pipes ?

Hi, I would like to process, filter the same ASCII asynchronous live data stream in more than one pipe pipeline. So the one pipeline should filter out some records using grep key word and more than one pipes pipelines each should grep for another key words, each set seperately for each... (5 Replies)
Discussion started by: jack2
5 Replies

4. Shell Programming and Scripting

redirection and output

I'm redirecting the output of a command to a logfile, however, if the user is on a terminal I would also like the output to be displayed on the screen. tar tvf some_tarfile >Logfile if the user is on a term then have the output to the Logfile and also be displayed on the screen at the same... (2 Replies)
Discussion started by: nck
2 Replies

5. Shell Programming and Scripting

Redirection output

Hi there I have a script that runs but it outputs everything onto the screen instead of a file. I've tried using the > outputfile.txt however all it does is dump the output to the screen and creates an outputfile.txt but doesn't put anything in that file. Any help would be appreciated ... (6 Replies)
Discussion started by: kma07
6 Replies

6. Shell Programming and Scripting

problem with suppressed output to file using echo and tee command

Hi, When I run the following command in terminal it works. The string TEST is appended to a file silently. echo TEST | tee -a file.txt &>/dev/null However, when I paste this same line to a file, say shell1.sh, and use bourne shell . I run this file in terminal, ./shell1.sh. However I... (1 Reply)
Discussion started by: shahanali
1 Replies

7. Shell Programming and Scripting

Output redirection

We have an application here that does some table queries and then prints the result on screen. I do not have the code of this application (which i will just call "queryCommand"), but what it does is that you call it with some parameters and it prints some info about the query and then the... (5 Replies)
Discussion started by: jolateh
5 Replies

8. UNIX for Dummies Questions & Answers

Output redirection

Hello i am trying to write a script that will redirect the output to a certain file. Here is the code so far: #!/bin/bash ps -e | sort | more > psfile When I execute the script nothing happens since i assume the output was redirected to the file called psfile. When I try to look at the... (1 Reply)
Discussion started by: mfruiz34
1 Replies

9. Shell Programming and Scripting

Redirection of ls -l output

Hi I am making a script where i want to redirect the output of ls -l to a file Example #ls -l fil1.txt > /opt/temp/a.txt ac: No such file or directory I want to capture output of this command like here output is ac: No such file or directory can anyone help (4 Replies)
Discussion started by: anish19
4 Replies

10. Shell Programming and Scripting

output redirection

Hi all I was wondering if there was a slicker way of doing this without the file - awk '{print $2}' FS=":" "${FILE}" > "${TMPFILE}" { read M_GRP_ID || m_fail 1 "Error: Read failed 1 (${FUNCNAME})" read M_GRP_WAIT || m_fail 1 "Error: Read failed 2 (${FUNCNAME})" }... (6 Replies)
Discussion started by: steadyonabix
6 Replies
APPLE_DUMP(1)							   Netatalk 2.2 						     APPLE_DUMP(1)

NAME
apple_dump - Dump AppleSingle/AppleDouble format file SYNOPSIS
apple_dump [-a] FILE | DIR apple_dump -f FILE apple_dump -d FILE apple_dump -h | -help | --help apple_dump -v | -version | --version DESCRIPTION
apple_dump dump AppleSingle/AppleDouble format file. OPTIONS
-a FILE|DIR This is default. Dump a AppleSingle/AppleDouble file for FILE or DIR automatically. Extrapolate FinderInfo type from absolute path. If FILE is not AppleSingle/AppleDouble format, look for .AppleDouble/FILE and ._FILE. If DIR, look for DIR/.AppleDouble/.Parent and ._DIR. -f FILE Dump FILE. Assume FinderInfo to be FileInfo. -d FILE Dump FILE. Assume FinderInfo to be DirInfo. -h, -help, --help Display the help and exit -v, -version, --version Show version and exit NOTE
There is no way to detect whether FinderInfo is FileInfo or DirInfo. By default, apple_dump examins whether file or directory, a parent directory is .AppleDouble, filename is ._*, filename is .Parent, and so on. If setting option -f or -d, assume FinderInfo and doesn't look for another file. SEE ALSO
ad(1) Netatalk 2.2 02 Sep 2011 APPLE_DUMP(1)
All times are GMT -4. The time now is 04:46 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy