Sponsored Content
Top Forums Programming reading a single character in C Post 60868 by Perderabo on Monday 24th of January 2005 09:52:47 AM
Old 01-24-2005
There is more to this than just getchar(). The terminal driver must be put into character mode and buffering must be disabled. See this post.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

reading a single line

hello, i need an algorithm which reads a line specified to it in shortest possible time. i am already using sed, i need a better way. please suggest me alternatives (2 Replies)
Discussion started by: rochitsharma
2 Replies

2. Shell Programming and Scripting

Vi single character change

I know this is strictly a programming forum - but I consider vi a programming enabler and the question relates to regex you'd use with awk/sed anyway.... I have a file which is 50,000+ lines long and need to change many many instances of word_word_word to be word+word+word where... (6 Replies)
Discussion started by: Brett Taylor
6 Replies

3. Shell Programming and Scripting

Reading multiple lines as single

Hi, Is it possible to read every 2 lines as single record, I have a file like below, ~CZK ~TSCHECHISCHE KRONE ~TSCHECH. REPUBLIK Dec 1 2005 12:00AM~ 10.840000~ ~DKK ~DAENISCHE KRONE ~DAENEMARK Dec 2 2005 12:00AM~ ... (9 Replies)
Discussion started by: braindrain
9 Replies

4. Shell Programming and Scripting

Reading a single character from each line of the file

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

5. Shell Programming and Scripting

Replace multiple occurances of same character with a single character.

Hi all, Greetings, I have the following scenario, The contents of main file are like : Unix|||||forum|||||||||||||||is||||||the||best so||||||be|||||on||||||||||||||||||||||||||||||||||||||||||||it And i need the output in the following form: Unix=forum=is=the=best so=be=on=it ... (3 Replies)
Discussion started by: dipanchandra
3 Replies

6. UNIX for Dummies Questions & Answers

Reading character by character - BASH

Hello every one and thanks in advance for the time you will take to think about my problem. I would like to know if it's possible (in BASH) to read a text file character after character. Exactly this is what I would like to do : Txt file : ATGCAGTTCATTGCCAAA...... (~2.5 millions... (3 Replies)
Discussion started by: sluvah
3 Replies

7. Shell Programming and Scripting

Problem with character by character reading

Hi friend, i have the following problem: when i am writting the below command on the command prompt , its working. while read -n 1 ch; do echo "$ch" ; echo "$ch" ; done<file_name.out. but when i am executing it after saving it in a ksh file, its not working. Please helppppppppp .. thankss... (18 Replies)
Discussion started by: neelmani
18 Replies

8. Shell Programming and Scripting

Reading of variable in a single line command

Hi All, Below is a sample command that I can run without any problem in the command line. Command Line dtToday=`date +%Y%m%d`; ls -ltr ./filename_${dtToday}.txt -rw-r--r-- 1 monuser oinstall 0 Jan 18 11:02 ./filename_20130118.txt But once I put that command line in file (list.txt) and... (3 Replies)
Discussion started by: padi
3 Replies

9. Shell Programming and Scripting

Preserve spaces while reading character character

Hi All, I am trying to read a file character by character, #!/bin/bash while read -n1 char; do echo -e "$char\c" done < /home/shak/testprogram/words Newyork is a very good city. Newyorkisaverygoodcityforliving I need to preserve the spaces as thats an... (3 Replies)
Discussion started by: Kingcobra
3 Replies

10. Shell Programming and Scripting

How to repeat a character in a field if it's a single character?

I have a csv dataset like this : C,rs18768 G,rs13785 GA,rs1065 G,rs1801279 T,rs9274407 A,rs730012 I'm thinking of use like awk, sed to covert the dataset to this format: (if it's two character, then keep the same) CC,rs18768 GG,rs13785 GA,rs1065 GG,rs1801279 TT,rs9274407... (7 Replies)
Discussion started by: nengcheng
7 Replies
BLAZE-ADD(1)						    BlazeBlogger Documentation						      BLAZE-ADD(1)

NAME
blaze-add - adds a blog post or a page to the BlazeBlogger repository SYNOPSIS
blaze-add [-pqCPV] [-b directory] [-E editor] [-a author] [-d date] [-t title] [-k keywords] [-T tags] [-u url] [file...] blaze-add -h|-v DESCRIPTION
blaze-add adds a blog post or a page to the BlazeBlogger repository. If a file is supplied, it adds the content of that file, otherwise an external text editor is opened for you. Note that there are several special forms and placeholders that can be used in the text, and that will be replaced with a proper data when the blog is generated. Special Forms <!-- break --> A mark to delimit a blog post synopsis. Placeholders %root% A relative path to the root directory of the blog. %home% A relative path to the index page of the blog. %page[id]% A relative path to a page with the supplied id. %post[id]% A relative path to a blog post with the supplied id. %tag[name]% A relative path to a tag with the supplied name. OPTIONS
-b directory, --blogdir directory Allows you to specify a directory in which the BlazeBlogger repository is placed. The default option is a current working directory. -E editor, --editor editor Allows you to specify an external text editor. When supplied, this option overrides the relevant configuration option. -t title, --title title Allows you to specify the title of a blog post or page. -a author, --author author Allows you to specify the author of a blog post or page. -d date, --date date Allows you to specify the date of publishing of a blog post or page. -k keywords, --keywords keywords Allows you to specify a comma-separated list of keywords attached to a blog post or page. -T tags, --tags tags Allows you to supply a comma-separated list of tags attached to a blog post. -u url, --url url Allows you to specify the url of a blog post or page. Allowed characters are letters, numbers, hyphens, and underscores. -p, --page, --pages Tells blaze-add to add a page or pages. -P, --post, --posts Tells blaze-add to add a blog post or blog posts. This is the default option. -C, --no-processor Disables processing a blog post or page with an external application. For example, if you use Markdown to convert the lightweight markup language to the valid HTML output, this will enable you to write this particular post in plain HTML directly. -q, --quiet Disables displaying of unnecessary messages. -V, --verbose Enables displaying of all messages. This is the default option. -h, --help Displays usage information and exits. -v, --version Displays version information and exits. ENVIRONMENT
EDITOR Unless the core.editor option is set, BlazeBlogger tries to use system-wide settings to decide which editor to use. EXAMPLE USAGE
Write a new blog post in an external text editor: ~]$ blaze-add Add a new blog post from a file: ~]$ blaze-add new_packages.txt Successfully added the post with ID 10. Write a new page in an external text editor: ~]$ blaze-add -p Write a new page in nano: ~]$ blaze-add -p -E nano SEE ALSO
blaze-init(1), blaze-config(1), blaze-edit(1), blaze-remove(1), blaze-make(1) BUGS
To report a bug or to send a patch, please, add a new issue to the bug tracker at <http://code.google.com/p/blazeblogger/issues/>, or visit the discussion group at <http://groups.google.com/group/blazeblogger/>. COPYRIGHT
Copyright (C) 2008-2011 Jaromir Hradilek This program is free software; see the source for copying conditions. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Version 1.2.0 2012-03-05 BLAZE-ADD(1)
All times are GMT -4. The time now is 09:52 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy