Here is my problem I'm hoping you guru's can help me figure out. I have a text file that contains comma delimited columns. What I'm looking to do is see if the 24th column on each row in the file contains a value (not null), and then write/append that line to a different file.
I've been... (4 Replies)
I have a text file with rows of information (it is basically a ls command information(o/p from ls command))
I need to remove the lines ending with a .cnt extension and keep the lines ending with .zip extension, how to accomplish this.
I also only need the date,size and name of the file from every... (2 Replies)
Hi,
I'm trying to remove multiple lines of text based off a series of different words and output it to a new file
The document contains a ton of data but i want to delete any line that has the following
mx1.rr.biz.com or ns2.ri.biz.com
i tried using grep -v filename "mx1.rr.biz.com" >... (3 Replies)
Hi,
Please provide shell script to Remove empty lines(space) between two lines containing strings in a file.
Input File :
A1/EXT "BAP_BSC6/07B/00" 844 090602 1605
RXOCF-465 PDTR11 1
SITE ON BATTERY
A2/EXT... (3 Replies)
Hello.
I'm writing a script where every file you create will generate a md5sum and store it into a text file.
Say I create 2 files, it'll look like this in the text file:
d41d8cd98f00b204e9800998ecf8427e /helloworld/saystheman
d41d8cd98f00b204e9800998ecf8427e /helloworld/test
I... (3 Replies)
Hi Everybody! First post! Totally noobie.
I'm using the terminal to read a poorly formatted book.
The text file contains, in the middle of paragraphs, hyphenation to split words that are supposed to be on multiple pages. It looks ve -- ry much like this.
I was hoping to use grep -v " -- "... (5 Replies)
Hi - I have req to join broken lines and remove empty lines but should NOT be in one line. It has to be as is line by line. The challenge here is there is no end of line/start of line char.
thanks in advance
Source:-
2003-04-34024|04-10-2003|Claims|Claim|01-13-2003|Air Bag:Driver;... (7 Replies)
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
I have a file similar to the below. I am selecting only the paragraphs with @inlineifset.
I am using the following command
sed '/@inlineifset/,/^ *$/!d;
s/@inlineifset{mrg, @btpar{@//' $flnm >> $ofln
This produces
@section Correlations between
seismograms,,,,}}
... (5 Replies)
Discussion started by: Danette
5 Replies
LEARN ABOUT OPENDARWIN
lipo
LIPO(1) General Commands Manual LIPO(1)NAME
lipo - create or operate on fat files
SYNOPSIS
lipo [-info] [-detailed_info] [-arch arch_type input_file] ... [ input_file] ... [-create] [-thin arch_type] [-replace arch_type file-
name] ... [-remove arch_type] ... [-extract arch_type] ... [-extract_family arch_type] ... [-output output_file] [-segalign arch_type
value] ...
DESCRIPTION
The lipo command creates or operates on ``fat'' (multi-architecture) files. It only ever produces one output file, and never alters the
input file. The operations that lipo performs are: listing the architecture types in a fat file; creating a single fat file from one or
more input files; thinning out a single fat file to one specified architecture type; and extracting, replacing, and/or removing architec-
tures types from the input file to create a single new fat output file.
Only one option can be specified, with the exception of -arch, -output, and -segalign, which are used in combination with other options.
The input_file argument is required, and only the -create option allows more than one input_file to be specified. The -output flag must be
used, except with the -info and -detailed_info flags.
The arch_type arguments may be any of the supported architecture names listed in the man page arch(3)exceptforVAXandMips.
OPTIONS -info Briefly list the architecture types in the input fat file (just the names of each architecture).
-detailed_info
Display a detailed list of the architecture types in the input fat file (all the the information in the fat header, for each archi-
tecture in the file).
-arch arch_type input_file
Tells lipo that input_file contains the specified architecture type. The -arch arch_type specification is unnecessary if input_file
is an object file, a fat file, or some other file whose architecture(s) lipo can figure out.
-output output_file
Specifies its argument to be the output file.
-create
Take the input files (or file) and create one fat output file from them.
-thin arch_type
Take one input file and create a thin output file with the specified arch_type.
-replace arch_type file_name
Take one fat input file; in the output file, replace the arch_type contents of the input file with the contents of the specified
file_name.
-remove arch_type
Take one fat input file and remove the arch_type from that fat file, placing the result in the output file.
-extract arch_type
Take one fat input file and copy the arch_type from that fat file into a fat output file containing only that architecture.
-extract_family arch_type
Take one fat input file and copy all of the arch_types for the family that arch_type is in from that fat file into an output file
containing only those architectures. The file will be thin if only one architecture is found or fat otherwise.
-segalign arch_type value
Set the segment alignment of the specified arch_type when creating a fat file containing that architecture. value is a hexadecimal
number that must be an integral power of 2. This is only needed when lipo can't figure out the alignment of an input file (cur-
rently not an object file), or when it guesses at the alignment too conservatively. The default for files unknown to lipo is 0
(2^0, or an alignment of one byte), and the default alignment for archives is 4 (2^2, or 4-byte alignment).
SEE ALSO arch(3)Apple Computer, Inc. October 23, 1997 LIPO(1)