I have a single record large file, semicolon ';' and pipe '|' separated. I am doing a vi on the file. It is throwing an error "File to long"
I need to actually remove the last | symbol from this file.
is working fine for small files. But not working on this big file. The file size is "614077"
Last edited by Scrutinizer; 11-14-2012 at 04:40 PM..
Reason: code tags
Greetings all:
I am still new to Unix environment and I need help with the following requirement.
I have a large sequential file sorted on a field (say store#) that is being split into several smaller files, one for each store. That means if there are 500 stores, there will be 500 files. This... (1 Reply)
Hello Gurus,
We are facing some performance issue in UNIX. If someone had faced such kind of issue in past please provide your suggestions on this .
Problem Definition:
/Few of load processes of our Finance Application are facing issue in UNIX when they uses a shell script having below... (19 Replies)
Hello,
I have got one file with more than 120+ million records(35 GB in size). I have to extract some relevant data from file based on some parameter and generate other output file.
What will be the besat and fastest way to extract the ne file.
sample file format :--... (2 Replies)
I have been doing automation of daily check activity for a server, i have been using sqls to retrive the data and while loop for reading the data from the file for several activities. BUT i got a show stopper the below one.. where the data is getting store in $temp_file, but not being read by while... (1 Reply)
Background
-------------
The Unix flavor can be any amongst Solaris, AIX, HP-UX and Linux. I have below 2 flat files.
File-1
------
Contains 50,000 rows with 2 fields in each row, separated by pipe.
Row structure is like Object_Id|Object_Name, as following:
111|XXX
222|YYY
333|ZZZ
... (6 Replies)
Hi All,
I have a CentOS operating system installed. I work with really huge number of files which are not only huge in number but some of them really huge in size. Minimum number of files could be 1 million to 2 million in one directory itself. Some of the files are even several Gigabytes in... (2 Replies)
I have a huge file semicolon( ; ) separated records are Pipe(|) delimited.
e.g
abc;def;ghi|jkl;mno;pqr|123;456;789
I need to replace the 50th field(semicolon separated) of each record with 9006. The 50th field can have no value e.g. ;;
Can someone help me with the appropriate command. (3 Replies)
Hi All,
I am running into an issue. I have a very big file. Wants to split it in smaller chunks. This file has multiple header/ trailers. Also, between each header/trailer there are records. Number of records in each header trailer combination can vary. Also, headers can start with... (3 Replies)
I have a program that output the ownership and permission on each directory and file on the server to a csv file. I am getting error message
when I run the program. The program is not outputting to the csv file.
Error:
the file access permissions do not allow the specified action
cannot... (2 Replies)
The OS version is
Red Hat Enterprise Linux Server release 6.10
I have a script to mask some columns with **** in a data file which is delimeted with Ç ,
I am using awk for the masking , when I try to mask a small file the awk works fine and masks the required column ,
but when the file is... (6 Replies)
Discussion started by: LinuxUser8092
6 Replies
LEARN ABOUT ULTRIX
syms
syms(5) File Formats Manual syms(5)Name
syms - MIPS symbol table
Syntax
#include < sym.h>
#include < symconst.h>
Description
Unlike the COFF symbol table, the MIPS symbol table consists of many tables unbundling information. The symbol table should be viewed as a
network-style database designed for space and access efficiency.
The following structures or tables appear in the MIPS symbol table:
TABLE CONTENTS
Symbolic header Sizes and locations of all other tables
File descriptors Per file locations for other tables
Procedure descriptors
Frame information and location of procedure info
Local symbols Local type, local variable, and scoping info
Local strings String space for local symbols
Line numbers Compacted by encoding, contains a line per instruction
Relative file descriptors
Indirection for interfile symbol access
Optimization symbols
To be defined
Auxiliary symbols Variable data type information for each local symbol
External symbols Loader symbols (global text and data)
External strings String space for external symbols
Dense numbers Index pairs (file, symbol) for compiler use
External and local symbols contain the standard concept of a symbol as follows:
struct
{
long iss; /* index into string space */
long value; /* address, size, etc., depends on sc and st */
unsigned st: 6; /* symbol type (e.g. local, param, etc.) */
unsigned sc: 5; /* storage class (e.g. text, bss, etc.) */
unsigned reserved: 1;
unsigned index; /* index to symbol or auxiliary tables */
};
See Alsoldfcn(5)
RISC syms(5)