10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
hi
when i am trying to check the file size using du command in shell script but getting a below error, although the file is present
du: cannot access `LOGS_18-08-20.tar.gz': No such file or directory
below is snippet of script
cd /home
dt=$(date --date="yesterday" +"%y-%m-%d")
du ... (3 Replies)
Discussion started by: scriptor
3 Replies
2. Shell Programming and Scripting
Hi,
I have one script for which I want that other user should not read the script file but can execute. Is there any method ?
I tried by giving 711 but it gives Permission denied to other users.
For Generic User id as a work around , I have created alias in .bashrc file and other user... (4 Replies)
Discussion started by: Amit Joshi
4 Replies
3. Shell Programming and Scripting
I need to develop a process/daemon which will constantly monitor a file for new entry and execute a command.
for eg, there is a file /var/log/inotify.log
When a new entry like below gets appeneded to this file, execute the command as follows.
/home/user/public_html/bad.php|CREATE
... (2 Replies)
Discussion started by: anil510
2 Replies
4. Shell Programming and Scripting
Hi ALL,
I have a requirement like this.
1.GET ALL TABLE NAME (just table name) keep in file
2.Read line by line and get the count of table from tablename files.
tablename detail has a sql statement "db2 select tabname from syscat.tables" (1 Reply)
Discussion started by: netdbaind
1 Replies
5. UNIX for Dummies Questions & Answers
Hello All,
i am a newbie and need some help when reading a csv file in a bourne shell script. I want to read 10 lines, then wait for a minute and then do a reading of another 10 lines and so on in the same way. I want to do this till the end of file.
Any inputs are appreciated
... (3 Replies)
Discussion started by: victor.s
3 Replies
6. Shell Programming and Scripting
Hello, I am quite new in shell scripting and I would like to write a little scritp to run a program on some parameters files.
all my parameters files are in the same directory, so pick them up with
ls *.para >>dirafter that I have a dir file like that:
param1.para
param2.para
etc...
I... (2 Replies)
Discussion started by: shadok
2 Replies
7. Shell Programming and Scripting
Please help with this simple example. I can not figure out how to do it. A file named “job” contains only this one line:var=5I need a script to read the job file and execute it as a command. This is my attempt (it does not work):#!/bin/sh
exec < job
echo "var = $var"output should read “var = 5”... (5 Replies)
Discussion started by: wolfv
5 Replies
8. Programming
# include <stdio.h>
# include <fcntl.h>
# include <stdlib.h>
# include <sys/stat.h>
int main(int argc, char *argv)
{
int fRead, fPadded, padVal;
int btRead;
int BUFFSIZE = 512;
char buff;
if (argc != 4)
{
printf ("Please provide all of the... (3 Replies)
Discussion started by: naranja18she
3 Replies
9. Shell Programming and Scripting
Hi, i facing a problem when run the script below..
while
do
if
then
printf "Please enter a name : "
read response # the problem occur here
if
then
ea_ident=${omc_ident}
else
#
# Check that name does not contain invalid... (14 Replies)
Discussion started by: neruppu
14 Replies
10. Shell Programming and Scripting
Hi folks,
Need your help.
I am writing a KSH script to read a few commands from a file & execute.
I am using the following code to read the file line by line & excute each command. When I am printing each line I see it is printing properly but while excuting, the particular "ps" command... (5 Replies)
Discussion started by: tipsy
5 Replies
nl-pktloc-lookup(8) System Manager's Manual nl-pktloc-lookup(8)
NAME
nl-pktloc-lookup - Lookup packet location definitions
SYNOPSIS
nl-pktloc-lookup name
nl-pktloc-lookup --list
DESCRIPTION
nl-pktloc-lookup searches the packet location database for a matching entry. It is used to resolve packet location aliases to their defini-
tion, i.e. alignment, layer, offset, and mask.
OPTIONS
-h or --help
Print help text to console and exit.
-v or --version
Print versioning information to console and exit.
-l or --list
List all packet location definitions.
--u32=VALUE
Prints the packet location definition in a special format that is understood by iproute2's u32 selector parser. It will output a u32
selector which will compare the provided value with the value specified by the packet location.
Please note that due to the limitation of u32, it is not possible to use packet locations based on the link layer. nl-pktloc-lookup
will print an error message in this case.
Example:
selector=$(nl-pktloc-lookup --u32 22 tcp.sport)
tc filter add [...] u32 match $(selector) flowid 1:2
FILES
/etc/libnl/pktloc
AUTHOR
Thomas Graf is the original author and current maintainer of libnl and libnl tools. Many people have contributed to it since.
libnl 27 October 2010 nl-pktloc-lookup(8)