Hey ,
I have a file and it's having spaces for some of the fields in it. Like the one below. I want to remove the spaces in them through out the file. The spaces occur randomly and i can't say which field is having space. So please help. Here is sample file with spaces after 5th field. (3 Replies)
Hi All,
I have spaces in between file names.
"Material Header.txt"
"Customer Header.txt"
"Vendor Header.txt"
And how can I remove spaces between file names like below
MaterialHeader.txt
CustomerHeader.txt
VendorHeader.txt
Thanks
Srimitta (10 Replies)
I'm currently writing my sql results to a file and they have trailing spaces after each field. I want to get rid of these spaces and I'm using this code:
TVXTEMP=$(echo $TVXTEMP|sed -e 's/\ //g')
It doesn't work though. I'm not familiar with sedscript, and the other codes I've found online... (6 Replies)
hi
i have a file which store some data.the contents of my file is
data1:data2
data3:data4
i have a script which read this file
correct="$(cat /root/sh | cut -d: -f1)"
i used this syntax..please help me which syntax is used to remove blank spaces..then how to read this file.. (1 Reply)
hiii i have a file that contains spaces in the begining of a file till the middle the from there the txt would appear. hw can i remove those spaces and bring the text to the begining portion
file1
text starts from here (12 Replies)
I have a file which contains data such as that shown below. How do i remove all the blcnak spaces, before, during and at the end of each line in one command?
300015, 58.0823212, 230.424728
300016, 58.2276459, 229.141602
300017, 58.7590027, 226.960846
... (9 Replies)
Hi friends,
I have a file1.txt
1 | a | 4757634 | jund jdkj | erhyj
2 | a | 4757634 | jnd jdkj | rhje hjrhwj
i have used tr -d '\040' to remove the spcaes
output file
cat file1.txt | tr -d '\040'
1|a|4757634|jundjdkj|erhyj... (5 Replies)
Hi i have a file in which i am doing some processing.
The code is as follows:
#!/bin/ksh
grep DATA File1.txt >> File2.txt
sed 's/DATA//' File2.txt | tr -d ‘ ‘ >> File4.xls
As you can see my output is going in a xl file.The output consist of four columns/feilds out of which the first... (20 Replies)
Hi All,
The output file contains data as below.
"20141023","CUSTOMER" ,"COMPANY" ,"IN0515461" ,"" ,"JOSHUA"
There are spaces in between the ending " and ,. The number of spaces is random.
How can I remove that from the file so that the final output is:... (4 Replies)
I've tried various solutions to move a file name with spaces and nothing seems to work. I need to take a date as input, prepend it to a filename with spaces then remove the spaces and mv the file to the new name.
#!/bin/ksh
#
if (( $# != 1 ))
then
echo "Usage: `basename $0` <DATE> "
... (5 Replies)
Discussion started by: w_s_s
5 Replies
LEARN ABOUT DEBIAN
snowdrop
SNOWDROP(1) General Commands Manual SNOWDROP(1)NAME
sd-eng, sd-engf, sd-c - text watermarking and watermark recovery
SYNOPSIS
sd-eng [-6] -i origfile newfile "Recipient" ["Comment"]
sd-eng [-6] -e origfile newfile
sd-eng [-6] -l
DESCRIPTION
snowdrop is a stenographic text watermarking and watermark recovery system. It is composed of three programs:
sd-eng Watermark normal English text.
sd-engf
Watermark fine quality English text, yeilding higher quality output but encoding less information.
sd-c Watermark C code.
The three programs operate similarly, with the same parameters and usage. The watermark is encoded in using a number of techniques, such
as whitespace reformatting, typo insertation, word substitutions, punctuation changes, and for C code, logic reordering, variable name man-
gling, etc.
The watermark is a md5sum, which is retreivable from as little as 5 or 10 lines of the watermarked document. Even large changes to a medium
sized document should not obscure the watermark, as it is stored redundently in multiple independent channels.
The three usage modes are adding a watermark, checking for the presense of a watermark, and listing the contents of your database of water-
marks. Note that to later check a watermark, you must retain a copy of the original, un-watermarked file.
OPTIONS -i Inject a watermark into a file. You must pass it the original file, the filename to output the watwrmarked version to, information
about who you intend the watermarked file for, and an optional comment.
-e Extract a watermark from a file. Needs the original file and the new file that you suspect bears the watermark.
-l Lists the contents of the watermark database. Each of the three programs will have a different list.
-6 Enable 64 bit watermarking. The default is a weak 32 bit watermark.
ENVIRONMENT
SD_SYNONYMS
This variable can be used to point snowdrop at a customized synonyms file.
FILES
~/.snowdrop/database
Database of watermarked files.
SEE ALSO
/usr/share/snowdrop/README
Explain snowdrop in more depth, its limitations, and how to write additional watermarking modules for other tpyes of files.
AUTHOR
Michal Zalewski <lcamtuf@coredump.cx>
SNOWDROP(1)