11-05-2013
Great, thanks guys.
Also I was wondering if there's a way to check if the stream is empty or not?
Currently what I do it check the size of /tmp/$$ after I created it from the steam. Is there a better way of doing it?
Last edited by nexional; 11-06-2013 at 01:30 PM..
10 More Discussions You Might Find Interesting
1. Programming
Hi All,
I am trying to read data from two files and then compare them and only print the records on the screen that have a same ID.i.e TAGNO =CUSTOMERNO
For Eg
My Input Files are (a) Transaction (b) Customer detail
The data in file a is like:
TagNo Date Time Station... (0 Replies)
Discussion started by: rooh
0 Replies
2. Shell Programming and Scripting
hi all,
I'm trying to resolve a scenario where we prompt the user to enter 1 or more disk names.
From there we would run a command on each disk which would give its location.
This would allow us to create a list of disks at location A, a list of disks at location B,....etc...
Any help... (1 Reply)
Discussion started by: annie
1 Replies
3. Shell Programming and Scripting
I have a file where i have files name with absolute path.
Ex: files.dat and contents are:
/root/xy/yz/zz/abc.txt
/root/xx/yy/zz/ac.txt
/root/xz/yz/zx/bc.txt
/root/xy/yz/zx/abcd.txt
now i want to create all above files(dummy files and can be 0 byte). i thought of using touch but it doesn't... (10 Replies)
Discussion started by: ajayyadavmca
10 Replies
4. UNIX for Dummies Questions & Answers
Hello Everyone,
The situation is:
$ alias rm="sh abc.sh"
#abc.sh:
read input
echo "The input was: " $input
$ rm xyz.txt
should return
"The input was: xyz.txt"
Here, I want the alias "rm" to execute the file "abc.sh", where "abc.sh" should take "xyz.txt"... (1 Reply)
Discussion started by: qasim
1 Replies
5. Shell Programming and Scripting
Hi
I used this command:
mplayer http://host/axis-cgi/mjpg/video.cgi -user root -passwd root \
-cache 1024 -fps 25.0 -nosound -vc ffh264 \
-demuxer 3 -dumpstream -dumpfile output.avi It's ok but...
Video Playing is very fast! Why? Is it a synch problem?
What parameter I have to use for... (1 Reply)
Discussion started by: takeo.kikuta
1 Replies
6. Shell Programming and Scripting
Hi,
I got a requirement to automate the process.
We have SLA files, there are some 80 SLA files comes from 1.30pm - 5.30pm.
I was asked to write a script to check for the SLA files in the load directory, if the files come then we got to send the mail to the group, if the mails doesnt come... (1 Reply)
Discussion started by: afahmed
1 Replies
7. Shell Programming and Scripting
Hello there, I am posting to seek help with a KSH script,
I am making a simple calculation program where the user can enter as many numbers as they like, I am getting their input using the read command, however I am not sure how to repeat doing this and storing the input in to new variables... (7 Replies)
Discussion started by: pandapowerbox
7 Replies
8. Shell Programming and Scripting
Hi I'm trying to create a basic script that pauses for user input to verify a file name before generating the output.
I have numerous SSL certificate files which I am trying to determine the expiry date so what I'm trying to do is write a script so that is pauses to request the name of the .pem... (9 Replies)
Discussion started by: Buddyluv
9 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I am really new to Linux.I am trying to write a script for creating a new directory by getting input of folder name from the user.Please help me in this regard.
#! /bin/bash
echo "Enter name of dir":$filename
mkdir -p $filename
When executing this I am getting following error
... (13 Replies)
Discussion started by: Pradeep_1990
13 Replies
10. Programming
Experts,
Need your help for this. Please support
My motive is to create seperate output file for each Input Files(File 1 and File2) in another folder say(/tmp/finaloutput)
Input files
File 1(1.1.1.1.csv)
a,b,c
43,17104773,3
45,17104234,4
File 2(2.2.2.2.csv)
a,b,c
43,17104773,1... (2 Replies)
Discussion started by: as7951
2 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)