04-14-2011
You want the tee command.
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1. Shell Programming and Scripting
Hi friends
I am facing one problem while redirecting the out of the stderr and stdout to a file
let example my problem with a simple example
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ps -ef &
ls &
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2. Shell Programming and Scripting
Is there a way to redirect all stdout to a file implicitly - like defining stdout=/home/me/process.log - so that all "echo" commands in several scripts/subscripts are written to that file; instead of having to edit all scripts to redirect the "echo" (e.g. echo 'This is a test ' >>... (1 Reply)
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3. Programming
Hello! I want to post a question. does anybody know how to print the output of a C program both in stdout and a file??
thanx (8 Replies)
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4. Shell Programming and Scripting
working on a c sell script
I think I understand the concept of it, which is:
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5. Shell Programming and Scripting
Is there a way to alter the file descriptor for stdout.?
sample:
#!/bin/ksh
exec 1>file
exec 2>file
echo hi --------->This will go to file
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Discussion started by: prasperl
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6. UNIX for Dummies Questions & Answers
Hi,
Does anyone know if there is an unzip command similar to
tar -xOf $tarBall $fileInTarFile
which will untar a single file in a tar ball to STDOUT ?
I want to do the same but with a .zip (ZIP archive) file.
- Andy
---------- Post updated at 05:56 PM ---------- Previous update... (0 Replies)
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7. Programming
I originally wrote my script using the korn shell and had to port it to bash on a another server. My script is working find for backing up but noticed that now after the move, I am not getting any output to my log files.
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9. Shell Programming and Scripting
I have to redirect STDERR messages both to screen and also capture the same in a file but STDOUT only to the same file.
I have searched in this formum for a solution, but something like
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doesn't work for me...
Has anyone an idea??? (18 Replies)
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10. Shell Programming and Scripting
I cannot figure out what is wrong.... I have 3 files with IP addresses:
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file2 134.123.3.235
file3 134.123.5.237
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Discussion started by: Manu1234567
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LEARN ABOUT OPENDARWIN
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)
NAME
script -- make typescript of terminal session
SYNOPSIS
script [-a] [-k] [-q] [-t time] [file [command ...]]
DESCRIPTION
The script utility makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an
interactive session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
If the argument command ... is given, script will run the specified command with an optional argument vector instead of an interactive shell.
Options:
-a Append the output to file or typescript, retaining the prior contents.
-k Log keys sent to program as well as output.
-q Run in quiet mode, omit the start and stop status messages.
-t time Specify time interval between flushing script output file. A value of 0 causes script to flush for every character I/O event. The
default interval is 30 seconds.
The script ends when the forked shell (or command) exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-d (if
ignoreeof is not set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. The script utility works best with commands that do not
manipulate the screen. The results are meant to emulate a hardcopy terminal, not an addressable one.
ENVIRONMENT
The following environment variable is utilized by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO
csh(1) (for the history mechanism).
HISTORY
The script command appeared in 3.0BSD.
BUGS
The script utility places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
It is not possible to specify a command without also naming the script file because of argument parsing compatibility issues.
When running in -k mode, echo cancelling is far from ideal. The slave terminal mode is checked for ECHO mode to check when to avoid manual
echo logging. This does not work when in a raw mode where the program being run is doing manual echo.
BSD
June 6, 1993 BSD