We receive some huge files on to Linux server. Source system use FTP mechanism to transfer these files on our server. Occasionally one record is getting corrupted while transfer, some control characters are injecting into the file. How to fix this issue ? please advice ?
Sample Corrupted Record:
Correct Record is as follows:
Last edited by jim mcnamara; 09-05-2014 at 05:48 PM..
Hi,
I have a file which has special characters. I can't see them when I "vi" the file. But I am sure there are some special un seen characters. How can I see them?
Please help.
Thx (6 Replies)
Hi,
I have a data like this in a file,
402003279034002000100147626030003300010000000000002000029000000 ær^M^\MÍW^H
I need to replace those special char to some other char like # or $
Is there any ways to do it...
I tried commands tr,sed and many but it was not able to replace because... (1 Reply)
I am getting error when loading data file using ctl file. I get this error only when there is special character.
Below is some data.
DataFile=>
company_id|ciu_id|english_name|iso_country_code|active|partner_name
1-2JT-122||Expert Järvenpää|FI|A|Expert Järvenpää
Control File=>
LOAD DATA... (1 Reply)
Is there any command or shell script to grep any special character from a file ? I have a huge file containing millions of user names; the requirement is to find names containing special characters.
#!/bin/bash
for i in `cat username.txt`
do
#COMMAND to grep special character
done
... (3 Replies)
I have developed a small script to remove the Control M characters that get embedded when we move any file from Windows to Unix. For some reason, its not working in all scenarios. Some times I still see the ^M not being removed. Is there anything missing in the script:
cd ${inputDir}... (7 Replies)
Hello All,
I am facing challenges in order to transfer a file from windows to unix box,the file contains a special character '×' ,now when I am transferring the file from windows to unix that special character converted to something else like 'Ã' ,another thing I have noticed that the hardware is... (1 Reply)
Hi experts :)
I need to replace special characters into a file , in the followiing way :
" --> ""
' --> ''
_--> \_
I tried with the sed command but I'm getting and error ksh: $: not found.
ksh: $: not found.
sed: Function s/\/\/ cannot be parsed.
Any idea ?
Thanks ,
KOLAS... (2 Replies)
Hello,
How can I view control and special characters of a text file?. For example, space, tabs, new line chars etc.
Can I use hexdump for it?
Thanks (3 Replies)
Hi all,
I have a problem with file naming in linux. I have to create a file named like 11/22.csv but shell displays error: no such file or dir. Problem is / character in the file name. I searched unix linux naming concepts and it's restricted in OS. Please tell me if there's any other chance?
OS... (3 Replies)
I want to parse a file containing special characters, below is a sample content of file
content of file :
Serial_no:1$$@#first_name:Rahane$$@last_name:Ajiyenke@@#profession:cricketer!@#*&^
Serial_no:1$$@#first_name:Rahane$$@last_name:Ajiyenke@@#profession:cricketer!@#*&^... (3 Replies)
Discussion started by: rajMjar
3 Replies
LEARN ABOUT OSF1
ypxfrd
ypxfrd(8) System Manager's Manual ypxfrd(8)NAME
ypxfrd - High speed NIS map transfer daemon
SYNOPSIS
/usr/sbin/ypxfrd
DESCRIPTION
The ypxfrd daemon is the transfer agent that handles map transfer requests from yppush on the master server and ypxfr on slave servers and
clients. This program performs the actual transfer of the NIS maps to slave servers and clients. Typically, the maps are transferred to
all slave servers and clients unless the transfer is restricted to those subnets or hosts by an entry or entries in the /etc/yp/securenets
file. See ypserv(8) for information on this file.
The ypxfrd daemon is activated at system startup time by an entry in the /sbin/init.d/nis file of an NIS master server machine. If the log
file /var/cluster/members/{memb}/yp/ypxfrd.log exists, ypxfrd appends all its output to that file. You can use the log file to retain a
record of what was attempted, and the results.
See ypfiles(4) and ypserv(8) for an overview of NIS.
RESTRICTIONS
The ypxfrd daemon transfers NIS maps stored as ndbm files only. It does not transfer maps stored as btree or hash files.
FILES
The ypxrfd log file. Each cluster member has its own copy.
SEE ALSO
Commands: yppush(8), ypserv(8), ypxfr(8)
Files: ypfiles(4)ypxfrd(8)