for file in `seq 1 256`; do printf "\x$file -- $file" ; done ; printf "\n"
produces the wrong output.
I want to show the ascii codes but need to output
a hexidecimal number sequence.
I know I should use awk to do this but i'm not sure how cause I forget.
what is the awk equivelant of seq... (5 Replies)
Hi All,
My main intension of is to convert the Hexstring stored in a char* into hex and then prefixing it with "0x" and suffix it with ','
This has to be done for all the hexstring char* is NULL.
Store the result prefixed with "0x" and suffixed with ',' in another char* and pass it to... (1 Reply)
Hi,
Is there really a difference between these two, std::hex and ios::hex??
I stumbled upon reading a line, "std::ios::hex is a bitmask (8 on gcc) and works with setf(). std::hex is the operator". Is this true?
Thanks (0 Replies)
Hi All,
I have one input file seperated with Hex decimal B1 value.
And i want to process this file. And iam creating an awk script to process this file. How can I specify the Field seperator as HEX B1 in my awk.
Please help.
Thanks in advance.:) (2 Replies)
I have a binary (hex) file I need to parse to get some data which are encoded this way:
.* b4 . . . 01 12 .* af .* 83 L1 x1 x2 xL 84 L2 y1 y2 yL
By another words there is a stream of hexadecimal bytes (in my example separated by space for better readability). I need to get value stored in... (3 Replies)
$ awk 'BEGIN{ pat111=0x1000000002E3E02; snBegin=0x1000000002E3E01; if (pat111<=snBegin) printf "a\n"}'
a
Result is not correct.
Looks like the number is too big.
Any idea?
Thx!
Please use code tags <- click the link! (2 Replies)
Hi guys,
First off, i'm a complete noob to UNIX and LINUX so apologies if I don't understand the basics!
I have a file which contains a hex value of '0D' at the end of each line when I look at it in a hex viewer.
I need to change it so it contains a hex value of '0D0A0A'
I thought... (10 Replies)
Hi to all,
May someone help me with the following.
The awk script below is part of a bigger awk script, and this part attempts to print an Ip address that is in hex format in decimal format. I'm trying with following code but
I'm getting 0.0.0.0 and the correct answer is 192.168.140.100
... (9 Replies)
Discussion started by: Ophiuchus
9 Replies
LEARN ABOUT OSF1
line
line(1) General Commands Manual line(1)NAME
line - Reads one line from standard input
SYNOPSIS
line
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
line: XCU5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
OPTIONS
None
DESCRIPTION
The line command copies one line, up to and including a newline, from standard input and writes it to standard output. Use this command
within a shell command file to read from your terminal. The line command always writes at least a newline character.
NOTES
The line utility has no internationalization features and is marked LEGACY in XCU Issue 5. Use the read utility instead.
EXIT STATUS
Success. End-of-File.
EXAMPLES
To read a line from the keyboard and append it to a file, enter: echo 'Enter comments for the log:' echo ': c' line >>log
This shell procedure displays the message: Enter comments for the log:
It then reads a line of text from the keyboard and adds it to the end of the file log. The echo ': c' command displays a : (colon)
prompt. See the echo command for information about the c escape sequence.
SEE ALSO
Commands: echo(1), ksh(1), read(1), Bourne shell sh(1b), POSIX shell sh(1p)
Functions: read(2)
Standards: standards(5)line(1)