|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
tee and functions
Post 302635453 by reid on Saturday 5th of May 2012 12:35:29 AM
05-05-2012
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi you,
This the code I have:
function show_menu {
echo " lalalalal"
echo " 1. ...."
echo " 2. ...."
echo " 3. exit"
read choice
case $choice in
1) ... ;;
2) ...;;
*) stop=1;;
esac
} (5 Replies)
Discussion started by: bensky
5 Replies
2. UNIX for Dummies Questions & Answers
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)
Discussion started by: Foxgard
1 Replies
3. UNIX for Dummies Questions & Answers
hello
how to append the hostname to each line of a file that is tee'd
for example:
tail -f file1 | tee file2
Iwant file2 to have the same new lines of file1 but with the hostname at the end or the beginning of each line.
btw, is there more proper method than: tail -f file1 | tee... (1 Reply)
Discussion started by: melanie_pfefer
1 Replies
4. Shell Programming and Scripting
Hi,
I have a script where i want to log in details to the standard output as well as log file so that its easy for tracing purposes.
I have used the "tee"command.
The problem with this is my scripts lines are getting longer as for each line i have
#!/bin/ksh
echo "hello world" |... (4 Replies)
Discussion started by: pinnacle
4 Replies
5. Shell Programming and Scripting
Someone recently advised me to use the tee command to write to standard out.
Why would you pipe your commands to
tee -a <filename>
rather than just using
>> <filename>
?
For example:
date|tee -a myfile
seems to be the same as
date >> myfile
Is there a benefit to... (5 Replies)
Discussion started by: fracken_toaster
5 Replies
6. Shell Programming and Scripting
I have been using the command tee to store the output to a file and also write on the terminal. However I would need to put the program in the background although I would still need to see the file being updated like it was doing when using tee.
Any suggestions on how to look at the log file... (3 Replies)
Discussion started by: kristinu
3 Replies
7. Shell Programming and Scripting
script1:
#!/bin/ksh
more test.txt
script2: calling the script1
#!/bin/ksh
/tmp/script1.sh 2>&1 | tee tee.log
where test.txt contains ~1200 lines.
When I execute the script2 the more command does not print pagewise it goes to the end of the line, when I remove the tee command it... (4 Replies)
Discussion started by: prasad111
4 Replies
8. Shell Programming and Scripting
I have 7 functions those need to be executed as command line inputs, I tried with below code it’s not executing function. If I run the ./script 2 then fun2 should execute , how to initiate that function I tried case and if else also, how to initiate function from command line
if
then... (8 Replies)
Discussion started by: saku
8 Replies
9. Shell Programming and Scripting
In the current directory , I have seven files .
But when I use the following command , it lists eight files ( 7 files + file_list.xtx)
ls -1 | tee file_list.xtx | while read line; do echo $line ; done
Does the tee command create the file_list.xtx file first and then executes the ls -1... (1 Reply)
Discussion started by: kumarjt
1 Replies
10. Shell Programming and Scripting
I'm on Ubuntu 14.04 and I manually updated my coreutils so that "tee" is now on version 8.27
I was running a script using bash where there is some write to pipe error at some point causing the tee command to exit abruptly while the script continues to run. The newer version of tee seems to prevent... (2 Replies)
Discussion started by: stompadon
2 Replies
LEARN ABOUT NETBSD
logger
LOGGER(1) BSD General Commands Manual LOGGER(1) NAME
logger -- make entries in the system log SYNOPSIS
logger [-is] [-d SD] [-f file] [-m msgid] [-p pri] [-t tag] [message ...] DESCRIPTION
logger provides a shell command interface to the syslog(3) system log module. Options: -d sd Log this in the structured data (SD) field. (sd has to be passed as one argument and will require careful quoting when used from the shell.) -f file Log the specified file. -i Log the process id of the logger process with each line. -m msgid The MSGID used for the message. -p pri Enter the message with the specified priority. The priority may be specified numerically or as a ``facility.level'' pair. For example, ``-p local3.info'' logs the message(s) as informational level in the local3 facility. The default is ``user.notice''. -s Log the message to standard error, as well as the system log. -t tag Mark every line in the log with the specified tag. message Write the message to log; if not specified, and the -f flag is not provided, standard input is logged. EXIT STATUS
The logger utility exits 0 on success, and >0 if an error occurs. EXAMPLES
logger System rebooted logger -p local0.notice -t HOSTIDM -f /dev/idmc SEE ALSO
syslog(3), syslogd(8) STANDARDS
The logger utility conforms to IEEE Std 1003.2-1992 (``POSIX.2''). BSD
May 14, 2010 BSD