10-12-2009
Help need in Deleting Characters
Hi,
I have a log file whose size is number of characters in the file with multiple lines.
Example:
SQL*Loader: Release 10.2.0.4.0 - Production on Sat Sep 12 07:55:29 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Control File: ../adm/ctl/institution.ctl
Character Set WE8ISO8859P1 specified for all input.
Data File: /usr/home/dfusr/data/pe_proxy_master_2000_load_20090912075525.dat
Bad File: /usr/home/dfusr/data/bad/pe_proxy_master_2000_20090912075525.bad
Discard File: /usr/home/dfusr/data/bad/pe_proxy_master_2000_20090912075525.discard
(Allow all discards)
Number to load: ALL
Number to skip: 0
Errors allowed: 50
Bind array: 64 rows, maximum of 256000 bytes
Continuation: none specified
Path used: Conventional
Table PECDF.INSTITUTION_DF, loaded from every logical record.
Insert option in effect for this table: APPEND
TRAILING NULLCOLS option in effect
I want to delete some characters if the size of the file is greater that 32767. Delete all the characters after the 32767 i.e 32768 to last character in the file. The characters are in multiple lines.
Please advice or give me some sample code.
Thanks
Raj
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gen-ctl-io
GEN-CTL-IO(1) libctl GEN-CTL-IO(1)
NAME
gen-ctl-io - generate C interface code for libctl control files
SYNOPSIS
gen-ctl-io [OPTION]... [spec-file]
DESCRIPTION
gen-ctl-io generates C code to import/export the input/output variables used in a libctl control file. gen-ctl-io generates files like
ctl-io.h and ctl-io.c. These files define global variables, data structures, and functions for the input/output variables, classes, and
function interfaces defined in the spec-file argument, automating the interaction between C and Guile.
The arguments such as --code and --header are used to control whether ctl-io.c or ctl-io.h, etcetera, are generated. If no argument is
specified then both of these files are generated by default, for backwards compatibility.
libctl is a free library to aid in interfacing scientific software with the GNU Guile scripting and extension language. Documentation for
it may be found online at the libctl home page: http://ab-initio.mit.edu/libctl
OPTIONS
--code Generate C (or C++) source code to implement the Guile interface functions. The default output file name is ctl-io.c (in C) or ctl-
io.cpp (in C++).
--header
Generate the header file declaring the interface data types and functions. The default output file name is ctl-io.h (in C) or ctl-
io.hpp (in C++).
--swig Generate a SWIG interface definition file declaring automatic conversions for the various libctl data types. The default output
file name is ctl-io.i.
--cxx Generate C++ code instead of C code.
-o file
Use file as the output file name instead of the defaults (above).
BUGS
Send bug reports to S. G. Johnson, stevenj@alum.mit.edu.
AUTHORS
Written by Steven G. Johnson.
libctl March 27, 2006 GEN-CTL-IO(1)