Hi,
I have following format in file aaa with content below, and would like to seek help from forumer about how to change and swap the position on 2nd field.
5874957|901125|
95874960|650614|
95874966|870308|
901125 to be changed as 25-11-1990 for eg
Can someone help please ?? :)
... (6 Replies)
Hi All,
I wish to cut an input by using the below command but i would want to have the cut position as a variable.
For eg, the position number is 11 now and i wish that this number is being assigned to a variable before putting into the cut function.
Can this be done ?
Can any expert help?... (1 Reply)
I need help in removing a leading zero in a particular position.
For eg.: XYZ*04567472*0099*020091231*0123*0.12
In the above line, I want to replace "*0123" with "123" and "0.12" with ".12". I want to remove the leading zero only in position number 4 and 5 (the bolded segments)
I was able... (10 Replies)
Hi everyone,
Please some help over here. (I´m using cygwing)
I have files with 40 columns and 2000 lines in average. I´m trying to change the order position as follow.
Original columns position:... (3 Replies)
I want to remove text from nth position to nth position couple of times in same line
my line is
"hello is there anyone can help me with this question"
I need like this
ello is there anyone can help me with question
'h' is removed and 'this' removed from the line. I want to do this... (5 Replies)
Hi all
let's say i have a file named 1234_v2_abcd
i need to find the position of the character located after _v, in above case this would be character number 2
the count of the characters before _v can change, but i always have a number after _v
can anybody help :) (4 Replies)
Hi All,
input file:
echo "a|b|c|d|test|123|same" | awk 'BEGIN {FS=OFS="|"} {print $1,$2,$7,$4,$5,$6}'
Got Output :
a|b|same|d|test|123
This is the sample input file with less fields. But my original file contains more field values. How to replace last value to 3rd postion value. Because... (8 Replies)
Hi I have a text file that I want to change some of the characters based on their position. My file contain multiple lines and characters should be counted continuously line by line. For example, I want to convert the 150th T to C. What can I do? Here is a portion of my file:... (10 Replies)
Goodmorning,
I know how to cut a string and a column, and how to find a word.
I have a file with over 100 columns. All columns have a title in the first line. I have to delete all columns with the XXX title.
I can't use cut -f because the position of XXX columns change in each file, and in... (14 Replies)
I have a file which records banking transactions say like below.
user1 has deposited 10,000$ in his account
user2 has deposited 11,000$ in his account
user1 has withdraw today 5000$ from his account.
Lets say i read this file and convert each line as a list.
username= word
action=... (1 Reply)
Discussion started by: sahil_shine
1 Replies
LEARN ABOUT DEBIAN
srec_tektronix
srec_tektronix(5) File Formats Manual srec_tektronix(5)NAME
srec_tektronix - Tektronix hexadecimal file format
DESCRIPTION
The Tektronix hexadecimal file format is no longer very common. It serves a similar purpose to the Motorola and Intel formats, usually
used to transfer data into EPROM programmers.
The Lines
Most Tektronix hex files contain only Tektronix hex lines (see the next section), which always start with a slash ("/[rq]) character.
There are only two types of lines - data lines and a termination line.
Data Lines
Data lines have five fields: address, length, checksum 1, data and checksum 2. The lines always start with a slash ("/[rq]) character.
+--+---------+--------+-----------+------+-----------+
|/ | Address | Length | Checksum1 | Data | Checksum2 |
+--+---------+--------+-----------+------+-----------+
Address This is a 4 character (2 byte) address that specifies where the data in the record is to be loaded into memory.
Data Length
The data length field is a 2 character (1 byte) field that specifies the number of character pairs (bytes) in the data field. This
field never has a value of zero.
Checksum 1
The checksum 1 field is a 2 character (1 byte) field. Its value is the 8-bit sum of the six 4-bit values which make up the address
and length fields.
Data The data field contains character pairs (bytes); the number of character pairs (bytes) is indicated by the length field.
Checksum 2
The checksum 2 field is a 2 character (1 byte) field. Its value is the least significant byte of the sum of the all the 4-bit val-
ues of the data field.
Termination Line
Termination lines have three fields: address, zero and checksum. The lines always start with a slash ("/[rq]) character.
+--+---------+------+----------+
|/ | Address | Zero | Checksum |
+--+---------+------+----------+
Address This is a 4 character (2 byte) address that specifies where to begin execution.
Zero The data length field is a 2 character (1 byte) field of value zero.
Checksum
The checksum 1 field is a 2 character (1 byte) field. Its value is the 8-bit sum of the six 4-bit values which make up the address
and zero fields.
Size Multiplier
In general, binary data will expand in sized by approximately 2.4 times when represented with this format.
EXAMPLE
Here is an example Tektronix hex file. It contains the data "Hello, World[rq] to be loaded at address 0.
/00000D0D48656C6C6F2C20576F726C640A52
/00000000
COPYRIGHT
srec_cat version 1.58
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Peter Miller
The srec_cat program comes with ABSOLUTELY NO WARRANTY; for details use the 'srec_cat -VERSion License' command. This is free software and
you are welcome to redistribute it under certain conditions; for details use the 'srec_cat -VERSion License' command.
AUTHOR
Peter Miller E-Mail: pmiller@opensource.org.au
//* WWW: http://miller.emu.id.au/pmiller/
Reference Manual SRecord srec_tektronix(5)