Sponsored Content
Full Discussion: Redirection problem
Top Forums Shell Programming and Scripting Redirection problem Post 302230240 by indianwomen on Thursday 28th of August 2008 10:40:14 PM
Old 08-28-2008
Redirection problem

hi
i want a solution for the fallowing:
i am redirecting output from bash script in which we are running background commands like
./test.sh
contains
ls -l &
ps

when we do as
./test.sh 1> test.txt 2>&1

but test.txt not containing output as ls -l and ps.
it showing ls -l, ps and ls-l output means output of ls -l is repeating.
please give the solution to get ls -l and ps output only.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

facing a problem in redirection

Hi, I am doing this perl script print (@line(1..15)); the lines 1 to 15 get printed... how can i redirect this to file? thanks and regards vivek.s (4 Replies)
Discussion started by: vivekshankar
4 Replies

2. UNIX for Dummies Questions & Answers

Redirection Problem

I was simply trying to redirect some output in a log file but it foxed me. truss a.out > log It gave only the output of the a.out which was only a simple print "Hello" Then I tried truss a.out 2&1>a echo `truss a.out` > a All failed. What am i missing. Thanks (7 Replies)
Discussion started by: vibhor_agarwali
7 Replies

3. Shell Programming and Scripting

redirection problem

Hello Experts, I am facing the following problem .. >cat my_file prints initial begin StartSim; LDR(on); // Lock Detect Enable But when I trying the same with the following command it shows me all the line in the same line.Like ... (4 Replies)
Discussion started by: user_prady
4 Replies

4. Shell Programming and Scripting

redirection problem

hi all, how to redirect the stdout msg in command line and file at the same time? e.g i got the script named test.sh, content as following: #!/bin/sh echo "111" when i run the script ./test.sh > log.log, it will wirte the "111" into log.log, but how to show the "111" in command line... (2 Replies)
Discussion started by: eric_wong_ch
2 Replies

5. Shell Programming and Scripting

file redirection problem

my querry is suppose i have duplicate std i/p with FD-3 --exec 0<&3 now redirected std i/p to a file ----exec 0<file1 suppose i am reading the file line by line --while read LINE cutting some fields and comparing it with a variable and if a match is found ... (0 Replies)
Discussion started by: mobydick
0 Replies

6. Shell Programming and Scripting

BASH Problem / Question regarding redirection

Hi all, Maybe someone is able to help: Need to redirect the output of a command in realtime to a second command. Command-A executes a remote shell to another host, and outputs its results. Command-B displays a "dialog" with the outputs of Command-A. Command-A Output: Updating FileA... (2 Replies)
Discussion started by: mharald
2 Replies

7. Shell Programming and Scripting

Problem of redirection with <<! ... !)

Hi, I have to migrate Korn Shell who call Sybase command into Oracle Command. I have a problem on this example : DATNUM=$( sqlplus -S SA/SASASA@MIGGVDEV <<! SET FEEDBACK OFF; SET HEADING OFF; select sybase_utilities.datediff('DAY', '01/01/1900', '01/01/2000') from... (4 Replies)
Discussion started by: buzzy1804
4 Replies

8. Shell Programming and Scripting

Problem in redirection of output

Hi All, i m facing very strange problem . like suppose i am in one directory and then i type ls it will display the content of directory then i redirect the output as sneha-pardus $ ls > test sneha-pardus $ cat test a.sh b.sh c.sh sneha-pardus $ awk ' { print $1 } ' test > test... (3 Replies)
Discussion started by: aishsimplesweet
3 Replies

9. UNIX for Dummies Questions & Answers

little problem of file redirection (awk)

I almost reach my objective (Youhouuu !!!!) But I really don't understand why it doesn't work until the end... :wall: For clarity's sake I am taking a very simple example. The operations I am doing in the script (gsub and print) really don't have any importance !!! I just matter about... (10 Replies)
Discussion started by: beca123456
10 Replies

10. Shell Programming and Scripting

Problem with file redirection in while

I've got a problem with file redirection in bash, in loop while (in my script done < bufor.txt). In every consecutive iteration there's a possibility that to the bufor.txt will be added some lines. Unfortunately, in loop, added lines are ignored (for example: bufor.txt has 5 lines, in 3rd iteration... (4 Replies)
Discussion started by: kk9
4 Replies
SPECRB(1)																 SPECRB(1)

NAME
specrb - standalone test runner for test/spec and Test::Unit test suites SYNOPSIS
specrb [OPTIONS] [FILES | -a ] [-- untouched arguments] DESCRIPTION
The Ruby script specrb allows you to run tests written with test/spec from the command line. It can also be used for plain Test::Unit test suites. You can either specify the names of the test files you want to run, or let specrb find automatically all the tests in your project, by using the -a switch (see TEST/SPEC OPTIONS below). You can also use various options on the command line to pass parameters to the Ruby interpreterm or to modify the behavior of test/spec and/or test/unit. RUBY OPTIONS
-e, --eval LINE evaluate a LINE of code -d, --debug set debugging flags (set $DEBUG to true) -w, --warn turn warnings on for your script -I, --include PATH specify $LOAD_PATH (may be used more than once) -r, --require LIBRARY require the LIBRARY, before executing your script TEST
/SPEC OPTIONS: -s, --specdox do AgileDox-like output --rdox do AgileDox-like output with RDoc formatting -a, --automatic gather tests from ./test/, include ./lib/ TEST
::UNIT OPTIONS: -n, --name NAME runs tests matching regexp NAME -t, --testcase TESTCASE runs tests in TestCases matching regexp TESTCASE COMMON OPTIONS
: -h, --help show a message similar to this manpage --version show version AUTHORS
The test/spec library has been written by Christian Neukirchen <http://purl.org/net/chneukirchen>. This manual page, inspired by the help message of specrb, has been written for the Debian Project by Cedric Boutillier (but may used by others). 2012-06-26 SPECRB(1)
All times are GMT -4. The time now is 05:53 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy