Additionally, just to highlight :
Opening parenthesis missing. Also there is no need to put those unless you have used $(...) but in that case you dont need `...`
You have not put spaces around the opening and closing square bracket as ygemici suggested. Also, Make sure put spaces around = or == whatever you use.
hi,
given a file
i need to get the first line and secodn line
and count each of the line whether the length of first line and second line is the same
i don;t know how to get the length of the line...seems like use 'wc' cannot do it...
please advice (1 Reply)
I have a text file that has 5719 rows when I open it up in a text editor. When I do a wc -l in Unix however, it says that I have 5718 rows. What could be causing this difference? (1 Reply)
hi iam trying to do a specified word count on file
called text
i have a few ideas but don't get the result i want
do any one have a idea
please help
i have this at the moment
cat text
echo "Please enter the word you are looking for:"
read string
echo "the word < $string > occurs in... (5 Replies)
Hi All,
Please let me know how to get the count of a particular word in a file. Example. I am looking for count of word 'result' in a file abc.xml.
Thanks,
Shankar (10 Replies)
Hi all, I am trying to write a command that can help me count the number of lines in the /etc/passwd file ending in bash.
I have read through other threads but am yet to find one indicating how to locate a specifc word at the end of a line. I know i will need to use the wc command but when i... (8 Replies)
Script that lists all words used in one or more files and displays their count (pattern /\W+/ to split the lines of the input file into words can b used)..
It should display list in format word:count...gets Filename as an cmd line argument!
eg: $perl test doc (where doc is d file we are going to... (4 Replies)
Hi,
I need to count the lines of a file stack.html and if the amount lines i want to do something.
At this moment, I have
if ;
then ...
This is not working. Any ideas?
Thanks! (3 Replies)
Hi,
It is very interesting to learn the unix, i just struck with a doubt like i have below content in my file
xyz
xyz xyz
xyz
i just want know the word count by using grep -wc 'xyz' <filename>,
but it is giving 3 instead of 4.So i understood that it is showing matched line numbers count... (2 Replies)
I am trying to figure out to find word count of each word from my file
sample file
hi how are you
hi are you ok
sample out put
hi 1
how 1
are 1
you 1
hi 1
are 1
you 1
ok 1
wc -l filename is not helping , i think we will have to split the lines and count and then print and also... (4 Replies)
Discussion started by: mirwasim
4 Replies
LEARN ABOUT DEBIAN
libcaca-style
libcaca-style(3caca) libcaca libcaca-style(3caca)NAME
libcaca-style - Libcaca coding style
General guidelines
A pretty safe rule of thumb is: look at what has already been done and try to do the same.
o Tabulations should be avoided and replaced with eight spaces.
o Indentation is generally 4 spaces.
o Lines should wrap at most at 79 characters.
o Do not leave whitespace at the end of lines.
o Do not use multiple spaces for anything else than indentation.
o Code qui fait des warnings == code de porc == deux baffes dans ta gueule
C coding style
Try to use short names whenever possible (i for indices, w for width, cv for canvas...). Macros are always uppercase, variable and function
names are always lowercase. Use the underscore to separate words within names:
#define BROKEN 0
#define MAX(x, y) ((x > y) ? (x) : (y))
unsigned int x, y, w, h;
char *font_name;
void frobulate_every_three_seconds(void);
const is a suffix. It's char const *foo, not const char *foo.
Use spaces after commas and between operators. Do not use spaces after an opening parenthesis or before a closing one:
a += 2;
b = (a * (c + d));
x = min(x1, x2, x3);
Do not put a space between functions and the corresponding opening parenthesis:
int function(int);
A space can be inserted after keywords such as for, while or if, but consistency with the rest of the page is encouraged:
if(a == b)
return;
if (p == NULL)
Do not put parentheses around return values:
return a + (b & x) + d[10];
Opening braces should be on a line of their own, aligned with the current block. Braces are optional for one-liners:
int function(int a)
{
if(a & 0x84)
return a;
if(a < 0)
{
return -a;
}
else
{
a /= 2;
switch(a)
{
case 0:
case 1:
return -1;
break;
default:
return a;
}
}
}
C++ coding style
Nothing here yet.
Version 0.99.beta18 Fri Apr 6 2012 libcaca-style(3caca)