Hello, Member or professional
need help how to count characters by line of file
Example of the file is here
cdr20080817164322811681txt
cdr20080817164322811txt
cdr20080817164322811683txt
cdr20080817164322811684txt
I want to count the characters by line of file . The output that I... (4 Replies)
I have a file that I need to count the number of "Y"s in the file, but just the "Y"s that fall between certain columns. Like:
file1:
1234567890123456789012345
BBBBBBYBBBBYBBYBBYBBYBBB
I want to count the 'Y's between 17 and 21 = 2 "Y"s
Thanks (12 Replies)
Hi all,
I like to know how to get the count of each character in a given word. Using the commands i can easily get the output. How do it without using the commands ( in shell programming or any programming)
if you give outline of the program ( pseudo code )
i used the following commands
... (3 Replies)
to delete the duplicate characters in a file I used this code
cat file.txt|tr -s ""
tell the other ways using sed
command to count of duplicate characters
thanks:) (0 Replies)
Hi i have data like
abchd 124 ldskc aattggcc
each separated by tab space i want to count number of characters in 4th column and print it in new column with tabspace for every line can anyone help me how to do it.
Thanks. (3 Replies)
Hi everyone, and thanks after all
I'm a biologist and i have to extract information from one text. The text is something like this
1023 A A 56 0 cc...,,,,..gg..Cc.c,,c..CC..,,
1024 T T 86 0 ..,,,..aaAA..,,aAA,,a,,A,,a
1025 G G 125 0 ... (5 Replies)
What I'm trying to accomplish. I receive a Header and Detail file for daily processing. The detail file comes first which holds data, the header is a receipt of the detail file and has the detail files record count. Before processing the detail file I would like to put a wrapper around another... (4 Replies)
I want count number of characters / find the length of the 'wc -l' output
This is the command
bash-3.2$ gzcat /home/sid/file1.dat |wc -l
830752
So final out I want is 6 i.e lenght of 830752
I tried with awk
bash-3.2$ gzcat /home/sid/file1.dat |wc -l | awk '{print length ($0)... (3 Replies)
Hello,
I have been working on Awk/sed one liner which counts the number of occurrences of '|' in pipe separated lines of file and delete the line from files if count exceeds "17".
i.e need to get records having exact 17 pipe separated fields(no more or less)
currently i have below :
awk... (1 Reply)
Need to count consecutive characters in a string and give the output as below
i/p=aaaabbcaa
o/p=a4b2c1a2 (10 Replies)
Discussion started by: prasanna2166
10 Replies
LEARN ABOUT DEBIAN
rangecheck
rangecheck(3) Library Functions Manual rangecheck(3)NAME
rangecheck.h - pointer range checking
SYNTAX
#include <rangecheck.h>
int range_validbuf(const void* buf,size_t len);
int range_ptrinbuf(const void* buf,size_t len,const void* ptr);
int range_bufinbuf(const void* buf1,size_t len1,
const void* buf2,size_t len2);
int range_arrayinbuf(const void* buf,size_t len,
const void* arraystart,
size_t elements,size_t membersize);
int range_strinbuf(const void* buf,size_t len,const void* string);
int range_str2inbuf(const void* buf,size_t len,const void* string);
int range_str4inbuf(const void* buf,size_t len,const void* string);
DESCRIPTION
rangecheck.h provides several routines for range checking pointers. These routines are meant for code that has to validate the syntax and
semantics of buffers coming in from untrusted sources (like a network connection or an input file).
RETURN VALUE
The routines all return 0 on error, or 1 if the pointers were in range.
SEE ALSO range_validbuf(3), range_ptrinbuf(3), range_bufinbuf(3), range_arrayinbuf(3), range_strinbuf(3), range_str2inbuf(3), range_str4inbuf(3)rangecheck(3)