In bash, I need to send the STDOUT and STDERR from a command to one file, and then just STDERR to another file. Doing one or the other using redirects is easy, but trying to do both at once is a bit tricky. Anyone have any ideas? (9 Replies)
If I forget to set up stderr redirection on execution of a script, is there a way to set that redirection post-exec? In other words, if I have a script running and no errors are being logged... and then I remember that I forgot the 2>&1 on the script... can I turn it on after the fact?
...and... (1 Reply)
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I have to redirect STDERR messages both to screen and also capture the same in a file.
2 > &1 | tee file works but it also displays the non error messages to file, while i only need error messages.
Can anyone help?? (10 Replies)
% ls -ld /usr /foo
ls: /foo: No such file or directory
drwxr-xr-x 14 root wheel 512 May 18 02:49 /usr
% ls -ld /usr /foo 1>/dev/null/
/dev/null/: Not a directory.
% ls -ld /usr /foo 2>/dev/null/
/dev/null/: Not a directory.
^^Why why why doesn't this work for me. Furthermore, where is... (7 Replies)
I dont know what I am doing wrong but I would like to redirect the stderr output to a file?
the specific command is this
time wget http://www.something.com/somefile.bin
All I want to see is time's output which is stderr so I can see how long the file download took. I've tried redirecting... (2 Replies)
I'm not a complete novice at unix but I'm not all that advanced either. I'm hoping that someone with a little more knowledge than myself has the answer I'm looking for.
I'm writing a wrapper script that will be passed user commands from the cron...
Ex:
./mywrapper.sh "/usr/bin/ps -ef |... (1 Reply)
Hi,
I already searched through the forum and tried to find a answer for my problem but I didn't found a full working solution, thats way I start this new thread and hope, some can help out.
I wonder that I'm not able to find a working solution for the following scenario:
Working in bash I... (8 Replies)
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
srcipt 3>&1 >&2 2>&3 3>&- | tee errs
doesn't work for me...
Has anyone an idea??? (18 Replies)
Hi folks
I need/want to redirect output (stdout, stderr) from an exec call to separate files. One for stderr only and two(!) different (!) ones for the combined output of stderr and stdout.
After some research and testing i got this so far :
(( exec ${command} ${command_parameters} 3>&1... (6 Replies)
I know that
mmmmm 2> error.txt
will send the error message to the specified file instead of the screen. However, I have seen
>&2
in some scripts, and I can't get it to do anything. A source said it sends stdout and stderr to a file. What file?
Ubuntu 18.04.2; Xfce 4.12.3;... (11 Replies)
Discussion started by: Xubuntu56
11 Replies
LEARN ABOUT DEBIAN
fixfiles
fixfiles(8)fixfiles(8)NAME
fixfiles - fix file SELinux security contexts.
SYNOPSIS
fixfiles [-F] [-l logfile ] { check | restore|[-f] relabel | verify } [[dir/file] ... ]
fixfiles [-F] [ -R rpmpackagename[,rpmpackagename...] ] [-l logfile ] { check | restore | verify }
fixfiles [ -C PREVIOUS_FILECONTEXT ] [-l logfile ] { check | restore | verify }
fixfiles onboot
DESCRIPTION
This manual page describes the fixfiles script.
This script is primarily used to correct the security context database (extended attributes) on filesystems.
It can also be run at any time to relabel when adding support for new policy, or just check whether the file contexts are all as you
expect. By default it will relabel all mounted ext2, ext3, xfs and jfs file systems as long as they do not have a security context mount
option. You can use the -R flag to use rpmpackages as an alternative. The file /etc/selinux/fixfiles_exclude_dirs can contain a list of
directories excluded from relabelling.
fixfiles onboot will setup the machine to relabel on the next reboot.
OPTIONS -l logfile
Save the output to the specified logfile
-F Force reset of context to match file_context for customizable files
-f Clear /tmp directory with out prompt for removal.
-R rpmpackagename[,rpmpackagename...]
Use the rpm database to discover all files within the specified packages and restore the file contexts. (-a will get all files in
the RPM database).
-C PREVIOUS_FILECONTEXT
Run a diff on the PREVIOUS_FILECONTEXT file to the currently installed one, and restore the context of all affected files.
ARGUMENTS
One of:
check print any incorrect file context labels, showing old and new context, but do not change them.
restore
change any incorrect file context labels.
relabel
Prompt for removal of contents of /tmp directory and then change any incorrect file context labels to match the install file_con-
texts file.
verify List out files with incorrect file context labels, but do not change them.
[[dir/file] ... ]
List of files or directories trees that you wish to check file context on.
AUTHOR
This man page was written by Richard Hally <rhally@mindspring.com>. The script was written by Dan Walsh <dwalsh@redhat.com>
SEE ALSO setfiles(8),restorecon(8)
2002031409 fixfiles(8)