|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
Trying to remove single character from a line
Post 302125790 by Iz3k34l on Saturday 7th of July 2007 01:29:21 PM
07-07-2007
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I need to put the single line contents of a file into a variable, but remove the last character, for example the file would have this sort of contents:
2;4;3;10;67;54;96;
And I want the variable to be:
2;4;3;10;67;54;96 (notice the last ";" has gone).
Unfortunately I can't just... (4 Replies)
Discussion started by: danhodges99
4 Replies
2. Programming
Does anyone knows how to write a program to remove single-line comment in C program?
that means it don't read anything behind // (3 Replies)
Discussion started by: Icy002
3 Replies
3. Shell Programming and Scripting
I've been looking on the internet, and haven't found anything simple enough to use in my code. All I want to do is count how many times "-" occurs in a string of characters (as a package name). It seems it should be very simple, and shouldn't require more than one line to accomplish.
And this is... (2 Replies)
Discussion started by: Shingoshi
2 Replies
4. HP-UX
Hi Experts,
I have data coming in 4 columns and there are new line characters \n in between the data. I need to remove the new line characters in the middle of the row and keep the \n character at the end of the line.
File is comma (,) seperated.
Eg:
ID,Client ,SNo,Rank
37,Airtel \n... (8 Replies)
Discussion started by: sasikari
8 Replies
5. Shell Programming and Scripting
Hi,
I should read one character at a fixed position from each line of the file. So how ??? should be substituted in the code below:
while read line ; do
single_char=`???`
echo "$single_char"
done < $input_file (8 Replies)
Discussion started by: arsii
8 Replies
6. Shell Programming and Scripting
Hi,
I have a file with lines such as the below. I want to remove the comma only if it is the first character on a line. I can't work out how to do this using sed.
*ELSET, ELSET=WHEEL_TD2
63, 64, 65, 72, 82, 88, 89, 92, 120, 121, 152, 181, 190, 221, 252, 259
, 260, 282, 283, 285, 286,... (2 Replies)
Discussion started by: carlr
2 Replies
7. UNIX for Dummies Questions & Answers
Hi guys,
Does anyone know how to remove the last character in each of the line?
This is what I have:
ABCDE.1
GLSJD.2
HIJPL.2
HKAGB.3
IUBWQ.1
What I want (remove the dot and number):
ABCDE
GLSJD
HIJPL
HKAGB
IUBWQ
I tried to use this: sed 's/.*//'
But I'm not sure if that is... (3 Replies)
Discussion started by: narachaid
3 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I am trying to remove multi line and single line comments like examples below
I have tried this pattern. it works fine for single line comments and multi line comments in a single line only. but this fails when the comments are extended in multiple lines as shown in the comment 2 of... (3 Replies)
Discussion started by: ahmedwaseem2000
3 Replies
9. Shell Programming and Scripting
Regarding copy/pasted text of copyright-free book from archive.org (link below), in attempt to expand single-line-break paragraph text (not section headings or paragraph breaks) to wider right margin, Justify or Wrap in LIbreOffice is not working, and Find/Replace the paragraph mark ($) wraps all... (2 Replies)
Discussion started by: p1ne
2 Replies
10. Shell Programming and Scripting
Hi All,
So I have to remove all the @hostnames from a file, the problem is, there are instances where @ is used for other things... For example:
example text:
@This is some text in between some at signs@
@This is some more text@
This is a line that will contain a username and his/her... (5 Replies)
Discussion started by: joeg1484
5 Replies
LEARN ABOUT SUNOS
rarp
rarp(7P) Protocols rarp(7P) NAME
rarp, RARP - Reverse address resolution protocol DESCRIPTION
You use the RARP protocol to map dynamically between the Internet Protocol (IP) and network interface MAC addresses. RARP is often used to boot a Solaris client. RARP clients include the SPARC boot PROM, x86 boot floppy, SunOS kernel, and ifconfig(1M). in.rarpd(1M) provides the server-side implementation. RARP request timeout behavior in application-layer clients is governed by the /etc/inet/rarp default file. To tune the number of retries an application attempts before giving up, set the RARP_RETRIES variable in /etc/inet/rarp. If the file is not present or RARP_RETRIES is not initialized within it, applications retry a maximum of five times with a eight second wait between retries. FILES
/etc/inet/rarp ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +------------------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +------------------------------------+-----------------------------+ |Interface Stability (protocol) | Standard | +------------------------------------+-----------------------------+ |Interface Stability (defaults file) | Unstable | +------------------------------------+-----------------------------+ |Interface Stability (RARP_RETRIES) | Unstable | +------------------------------------+-----------------------------+ SEE ALSO
ifconfig(1M), in.rarpd(1M), arp(7P) Reverse Address Resolution Protocol RFC 903. June, 1994 R. Finlayson, T. Mann, J.C. Mogul, M. Theimer SunOS 5.10 8 Nov 2001 rarp(7P)