I'm trying to locate all files that do not contain the string /usr but do contain the string csh within the file called /etc/passwd. Then I would like to direct this output to a file called pout.
Does anyone one have suggestions on this one?
Thanks (2 Replies)
How do I direct the output of an at command
at now < backupprogram
so that I see something happening. It says the job has been executed but I am not getting the tar file that my backup program on the computer anywhere at all
Please help me - I really am a struggling begginer. (1 Reply)
Hi,
I just wrote a program in C to split a comma seperated string in to group of strings using strtok() function. The code is:
int main()
{
char *temp;//not used here but basically we extract one string after another using strtok() and assign to a string pointer defined like this.
... (3 Replies)
When I do
time tar cvf /dev/st0 /mnt/junk >> /root/benchlog, I want it to put the output of the time command into the benchlog file, but it put /mnt/junk. How do I get it to put the output of the tar command? (1 Reply)
Dear All
I have a simple bash script that creates a folder ( I called it TEMP) in the current directory.
The question is: how do I direct the output of my awk script into folder TEMP?
Below is my attempt:
#!/bin/bash
mkdir TEMP
echo Enter input file:
read infile
awk... (4 Replies)
Hi,
I'd like to process multiple files. For example:
file1.txt
file2.txt
file3.txt
Each file contains several lines of data. I want to extract a piece of data and output it to a new file.
file1.txt ----> newfile1.txt
file2.txt ----> newfile2.txt
file3.txt ----> newfile3.txt
Here is... (3 Replies)
Is there a way to keep the output of a script displayed on the terminal when it's run by itself, but suspend part of that output and only have a specific part delivered when it's piped to another script or program? I'm thinking something like the following pseudocode:
#!/bin/bash
... (1 Reply)
Hi!
I'm new in awk and I need some help.
I have a folder with a lot of files and I need that awk do something in each file and print a new file with the output. The input file name should be modified when I print the outpu files.
Thanks in advance for help!
:-)
ciao (5 Replies)
Hi All,
I want to use egrep on multiple files and the results should be output to multiple files. I am using the below code in my shell script(working in Ksh shell). However with this code I am not attaining the desired results.
#!/bin/ksh
(
a="/path/file1"
b="path/file2"
for file in... (4 Replies)
Discussion started by: am24
4 Replies
LEARN ABOUT CENTOS
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
--help display this help and exit
--version
output version information and exit
If a FILE is -, copy again to standard output.
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report tee translation bugs to <http://translationproject.org/team/>
AUTHOR
Written by Mike Parker, Richard M. Stallman, and David MacKenzie.
COPYRIGHT
Copyright (C) 2013 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
The full documentation for tee is maintained as a Texinfo manual. If the info and tee programs are properly installed at your site, the
command
info coreutils 'tee invocation'
should give you access to the complete manual.
GNU coreutils 8.22 June 2014 TEE(1)