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UNIX for Advanced & Expert Users
Terminal Output to a File ??
Post 302162277 by varungupta on Monday 28th of January 2008 02:24:18 PM
01-28-2008
Quote:
The standard way of redirecting the output of a command into a file is to use the 'tee' command:
# Starts 'my_command' command and duplicates
# the outputs from the standard and error devices
# into the 'my_log.txt' log file
my_command 2>&1 | tee my_log.txt
Hope it helps,
C.
# Starts 'my_command' command and duplicates
# the outputs from the standard and error devices
# into the 'my_log.txt' log file
my_command 2>&1 | tee my_log.txt
Hope it helps,
C.
Thanks man...I got it.
====================================================
Examples
1 To view and save the output from a command at the same time:
Code:
lint program.c | tee program.lint
named program.lint already exists, it is deleted and replaced.
2 To view and save the output from a command to an existing file: lint program.c | tee -a program.lint
This displays the standard output of the lint program.c command at the workstation and at the same time appends a copy of it to the end of the program.lint file.
If the program.lint file does not exist, it is created.
====================================================
Thanks,
Varun.
Last edited by Yogesh Sawant; 05-26-2010 at 03:06 AM.. Reason: added code tags
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LEARN ABOUT POSIX
lint
lint(1B) SunOS/BSD Compatibility Package Commands lint(1B) NAME
lint - C program verifier SYNOPSIS
/usr/ucb/lint [options] DESCRIPTION
/usr/ucb/lint is the interface to the BSD Compatibility Package C program verifier. It is a script that looks for the link /usr/ccs/bin/ucblint to the C program verifier. /usr/ccs/bin/ucblint is available only with the SPROcc package, whose default location is /opt/SUNWspro. /usr/ucb/lint is identical to /usr/ccs/bin/ucblint, except that BSD headers are used and BSD libraries are linked before base libraries. The /opt/SUNWspro/man/man1/lint.1 man page is available only with the SPROcc package. OPTIONS
/usr/ucb/lint accepts the same options as /usr/ccs/bin/ucblint, with the following exceptions: -Idir Search dir for included files whose names do not begin with a slash (/) prior to searching the usual directories. The directories for multiple -I options are searched in the order specified. The preprocessor first searches for #include files in the directory containing sourcefile, and then in directories named with -I options (if any), then /usr/ucbinclude, and finally, in /usr/include. -Ldir Add dir to the list of directories searched for libraries by /usr/ccs/bin/ucblint. This option is passed to /usr/ccs/bin/ld. Directories specified with this option are searched before /usr/ucblib and /usr/lib. -Y P, dir Change the default directory used for finding libraries. EXIT STATUS
The following exit values are returned: 0 Successful completion. >0 An error occurred. FILES
/usr/lint/bin/ld link editor /usr/lib/libc C library /usr/ucbinclude BSD Compatibility directory for header files /usr/ucblib BSD Compatibility directory for libraries /usr/ucblib/libucb BSD Compatibility C library /usr/lib/libsocket library containing socket routines /usr/lib/libnsl library containing network functions /usr/lib/libelf library containing routines to process ELF object files /usr/lib/libaio library containing asynchronous I/O routines ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
ld(1), a.out(4), attributes(5) SunOS 5.10 1 Feb 1995 lint(1B)