08-20-2015
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have an xml file that gets created as a part of daily build. I have to modify some lines in this file, uncomment some lines, comment some line, add 2 new lines in the file every time.
Is there an easier automated way to do this using perl, bash, or sh. I would appreciate it if someone can point... (1 Reply)
Discussion started by: saurabh1982
1 Replies
2. Shell Programming and Scripting
Hi All,
I want to edit a file using shell script..For ex...a file called /etc/passwd..here I am searching for "ftp" if it is there just change it to "tftp" without using any temporary file. (3 Replies)
Discussion started by: Vichu
3 Replies
3. Shell Programming and Scripting
I remember there is a sed switch i can use to edit and save the file at the same time, but i cannot recall it at all.
so instead of
-> sed 's/A/B/' file > file-tmp
-> mv file-tmp file
what can i do to just let sed edit and save the "file" (4 Replies)
Discussion started by: fedora
4 Replies
4. Shell Programming and Scripting
Hi all,
How to:
Run a bash script, display on the screen and save all information in a file including error information.
For example:
I have a bash script called test.sh
now I want to run the test.sh and display the output on the screen and save the output including error info to a file.
... (1 Reply)
Discussion started by: Damon sine
1 Replies
5. Shell Programming and Scripting
Hi Experts,
I am new to shell scripting. Need some help in doing one task given by the customer.
The sample record in a file is as follows:
3538,,,,,,ID,ID1,,,,,,,,,,,
It needs to be the following:
3538,,353800,353800,,,ID,ID1,,,,,COLX,,,,,COLY,
And i want to modify this record in... (3 Replies)
Discussion started by: sugarcane
3 Replies
6. UNIX for Dummies Questions & Answers
Hi Everyone,
I have edited my cron using 'crontab -e'. When I try to save the changes using ':wq!' The file closes but the changes are not saved. I get the following messages:
"/tmp/crontabJFainH" 45 lines, 2996 characters
trail.log
crontab: error on previous line; unexpected character found... (11 Replies)
Discussion started by: Scarlet
11 Replies
7. Shell Programming and Scripting
Hi there.
i have created a program that in the end it will give output like this
1 2 3 4 5
10 9 8 7 6
11 12 13 14 15
.............. 17
i wonder how to save the output into a single string and into a file.
i.e 1 10 11 12 9 2 3 8 13 14 7 4 5 6 15 17 (in this order,... (3 Replies)
Discussion started by: shdin271
3 Replies
8. Shell Programming and Scripting
I am looking for a way to start a script and have it prompt for a password that will be used later on in the script to SSH to another host and to SFTP. I don't want the password to be hard coded. Below is my script with the actual IP's and usernames removed.
#!/usr/bin/expect -f... (2 Replies)
Discussion started by: jbrass
2 Replies
9. Shell Programming and Scripting
I am trying to select a file in bash and save it to a directory. The below does run but no selected file is saved. Thank you :).
bash
# select file
printf "please select a file to analyze with entered gene or genes \n"
select file in $(cd... (4 Replies)
Discussion started by: cmccabe
4 Replies
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.
AUTHOR
Written by Mike Parker, Richard M. Stallman, and David MacKenzie.
REPORTING BUGS
Report tee bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
Report tee translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2010 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 8.5 February 2011 TEE(1)