TEE(1) General Commands Manual TEE(1)NAME
tee - pipe fitting
SYNOPSIS
tee [ -i ] [ -a ] [ file ] ...
DESCRIPTION
Tee transcribes the standard input to the standard output and makes copies in the files. Option -i ignores interrupts; option -a causes
the output to be appended to the files rather than overwriting them.
7th Edition April 29, 1985 TEE(1)
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tee(1) General Commands Manual tee(1)NAME
tee - pipe fitting to copy standard output to file
SYNOPSIS
[file]...
DESCRIPTION
The command transcribes the standard input to the standard output and makes copies in the files.
Options
This option ignores interrupts.
This option appends the output to the
files rather than overwriting the files.
EXTERNAL INFLUENCES
Environment Variables
determines the language in which messages are displayed.
If is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty vari-
able. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of
If any internationalization variable contains an invalid setting, behaves as if all internationalization variables are set to "C". See
environ(5).
International Code Set Support
Single- and multibyte character code sets are supported.
RETURN VALUE
The command returns zero upon successful completion, or nonzero if the command fails.
EXAMPLES
Write a list of users to the screen and also append the list to the file
STANDARDS CONFORMANCE tee(1)
I was just asked if I had any experience with MC ServiceGuard with HP-UX, when I used HP I didn't use it but I am curious about it and would like to see about learning it (it seems lots of HP jobs want experience with it.) Also is this a HP product or is it used on other types of *nix. Thanks for... (10 Replies)
The following code does not work (zsh, Solaris), but works without the first line (files instead of pipes) :confused:
mkfifo p1 p2
echo "Hello" | tee p1 > p2 &
paste p1 p2
I would high appreciate any help to fix it. (9 Replies)
Hi,
This is what I am trying to do.
1) connect to 3 remote servers from my local machine
serverA serverB serverC
2) read error file from each server
cat /var/lib/mysql/mydb.err
3) grep for lines displaying "yesterday" date
grep "`date +%y%m%d' '-d\"1 day ago\"`"
4) Append those lines to a... (7 Replies)
Hi all,
I have a script that bulk loads thousands of lines of data. I need to log the output during the execution of the script.
I know I can redirect (">") the output to a file; however, I want the output going to both the screen and the log file.
I thought I could use pipe to pipe the... (10 Replies)
Hi folks,
Please advise which command/command line shall I run;
1) to display the command and its output on console
2) simultaneous to save the command and its output on a file
I tried tee command as follows;
$ ps aux | grep mysql | tee /path/to/output.txt
It displayed the... (7 Replies)
ok,
suppose i have a file called f1
$ cat f1
this is file1
the quick brown fox jumped over the lazy dog
this is file1
who let the dogs out
this is unix
this is file1
and i have another file f2
$ cat f2
this is file2
the task is to eliminate the repeated lines in f1 and add the... (11 Replies)
Hi there,
I'd like to find a way to display a string and count the words in it.
supernova:~# echo 'hello world' | tee - | wc
Unfortunately, this doesn't work.
Any idea?
Thanks in advance.
Santiago (15 Replies)
Hi,
i know how to
a) redirect stdout and stderr to one file,
b) and write to two files concurrently with same output using tee command
Now, i want to do both the above together.
I have a script and it should write both stdout and stderr in one file and also write the same content to... (8 Replies)
Hi all:
Here's my dilemma: to identify files of a specific type, copy them to a new location while preserving the original file attributes (date, time, full path, etc), and at the same time capture the count of the number of files identified as a variable for later reporting.
Here's where I... (9 Replies)
Hi to all,
I want to convert xml file to binary Excel file, after googling for a while, I found cpan tool "Spreadsheet::WriteExcel::FromXML". I installed both,
Spreadsheet::WriteExcel and Spreadsheet::WriteExcel::FromXML.
To test Spreadsheet::WriteExcel I executed a example script that... (8 Replies)
Ok, I can't seem to figure this out or find anything on the web about this.
I'm on Sun Solaris, UNIX.
I have the following test script:
#!/bin/ksh
touch test.file
LOG=./tmp.log
rm -f ${LOG}
PIPE=./tmp.pipe
mkfifo ${PIPE}
trap "rm -f ${PIPE}" EXIT
tee -a ${LOG} < ${PIPE} &
... (17 Replies)
Friends,
Below is the script which writes output to LOGFILE, however I want the entire log written to LOGFILE and also console.
Please suggest me the changes I need to do here.
#!/bin/ksh
x=${0##*/}
LOGFILE="x.log"
echo "CAUTION : Files once deleted cannot be restored"
printf 'Would... (8 Replies)
Hi,
I am trying to capture logs of the script in the file as well as on the screen. I have used exec and tee command for this. While using exec command I am getting the correct output in the file but, script output is not getting displayed on the screen as it get executed.
Below is my sample... (14 Replies)