Good points Don Cragun, my assumption was that the value in the data line was less than then number of lines and any additional lines need to be discarded.
In my solution, any processing could be done in the NR <=R block:
I have a large list of filenames from an Excel sheet, which I then translate into a simple text file. I'd like to use this list, which contains various file extensions , to archive these files and then remove them recursively through multiple directories and subdirectories. So far, it looks like... (5 Replies)
Witam wszystkich ,
Jest to moj pierwszy post i już prośba ale gdybym potrafił zaradzić problemowi to nie zawracałbym nikomu głowy .
mianowicie :
Mam jakis 'plik' w ktorym są osadzone pojedyncze i zmienne słowa po jednym w lini czyli :
test1
tekttw
resst
.... itd.
Moje... (6 Replies)
hi all,
I have this file with some user data.
example:
$cat myfile.txt
FName|LName|Gender|Company|Branch|Bday|Salary|Age
aaaa|bbbb|male|cccc|dddd|19900814|15000|20|
eeee|asdg|male|gggg|ksgu|19911216|||
aara|bdbm|male|kkkk|acke|19931018||23|
asad|kfjg|male|kkkc|gkgg|19921213|14000|24|... (4 Replies)
I am attempting to insert multiple lines of text into a specific place in a text file based on the lines above or below it.
For example, Here is a portion of a zone file.
IN NS ns1.domain.tld.
IN NS ns2.domain.tld.
IN ... (2 Replies)
Hi,
I am trying to extract lines from a text file given a text file containing line numbers to be extracted from the first file. How do I go about doing this? Thanks! (1 Reply)
Hello I'm having a little difficulty in writing a shell script for a few simple tasks.
First I have two files "file1.txt" and "file2.txt" and I want to read and compare the last line of each file. The files look like this.
File1.txt
File2.txt
After comparing the two lines I would... (2 Replies)
Hello,
I have a file ff.txt that looks as follows
*ABNA.txt
356
24
36
112
*AC24.txt
457
458
321
2
ABNA.txt and AC24.txt are the files in the folder named foo1. Based on the numbers in the ff.txt file, I want to extract the lines from the corresponding files in the foo1 folder and... (2 Replies)
Hi,
I have a huge file that has data something like shown below:
huge_file.txt
start regexp
Name=Name1
Title=Analyst
Address=Address1
Department=Finance
end regexp
some text
some text
start regexp
Name=Name2
Title=Controller
Address=Address2
Department=Finance
end regexp (7 Replies)
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
Discussion started by: shogun1970
6 Replies
LEARN ABOUT DEBIAN
ptrepack
PTREPACK(1) General Commands Manual PTREPACK(1)NAME
ptrepack - Copy any PyTables Leaf, Group or complete subtree into another file.
SYNOPSIS
ptrepack -h-v-o -R start,stop,step --non-recursive --dest-title=title --dont-copyuser-attrs --overwrite-nodes --complevel=(0-9) --com-
plib=lib --shuffle=(0|1) --fletcher32=(0|1) --keep-source-filters--upgrade-flavors--dont-regenerate-old-indexes sourcefile:sourcegroup
destfile:destgroup
DESCRIPTION
Copy any Leaf, Group or complete subtree from a PyTables file into another file.
OPTIONS
A summary of options is included below.
-h Prints a help text.
-v Show more information.
-o Overwite destination file.
-R RANGE
Select a RANGE of rows in the form start,stop,step during the copy of all the leaves.
--non-recursive
Do not do a recursive copy. Default is to do it.
--dest-title=title
Title for the new file (if not specified, the source is copied).
--dont-copy-userattrs
Do not copy the user attrs (default is to do it).
--overwrite-nodes
Overwrite destination nodes if they exist. Default is not to overwrite them.
--complevel=(0-9)
Set a compression level (0 for no compression, which is the default).
--complib=lib
Set the compression library to be used during the copy. lib can be set to "zlib", "lzo", "ucl" or "bzip2". Defaults to "zlib".
--shuffle=(0|1)
Activate or not the shuffling filter (default is active if complevel>0).
--fletcher32=(0|1)
Whether to activate or not the fletcher32 filter (not active by default).
--keep-source-filters
Use the original filters in source files. The default is not doing that if any of --complevel, --complib, --shuffle or --fletcher32
option is specified.
--upgrade-flavors
When repacking PyTables 1.x files, the flavor of leaves will be unset. With this, such a leaves will be serialized as objects with
the internal flavor ("numpy" for 2.x series).
--dont-regenerate-old-indexes
Disable regenerating old indexes. The default is to regenerate old indexes as they are found.
SEE ALSO ptdump(1).
These utilities are documented fully by PyTables user's manual.
AUTHOR
This manual page was written by Francesc Altet <faltet@carabos.com>.
July 7, 2007 PTREPACK(1)