10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have some text files in a folder f1 with 10 columns. The first five columns of a file are shown below.
aab abb 263-455 263 455
aab abb 263-455 263 455
aab abb 263-455 263 455
bbb abb 26-455 26 455
bbb abb 26-455 26 455
bbb aka 264-266 264 266
bga bga 230-232 230 ... (10 Replies)
Discussion started by: gomez
10 Replies
2. Shell Programming and Scripting
I have 500 text files in a folder. The data of the text files are shown below.
USA Germany 23-12
USA Germany 23-12
USA Germany 23-12
France Germany 15-12
France Germany 15-12
France Italy 25-50
China China 30-32
China China 30-32
I would... (1 Reply)
Discussion started by: sahith
1 Replies
3. Shell Programming and Scripting
Based on the forums i have tried with grep command but i am unable to get the required output.
search this value /*------
If that is found then search for temp_vul and print
and also search until /*------- and print new_vul
Input file contains:
... (5 Replies)
Discussion started by: onesuri
5 Replies
4. Shell Programming and Scripting
Hi,
I have a text file as shown below. I would like to count the unique number of connections of each person in the first and second column. Third column is the ID numbers of first column persons and fourth column is the ID numbers of second column persons.
susan ali 156 294... (7 Replies)
Discussion started by: mohamad
7 Replies
5. Shell Programming and Scripting
Hi
Im a very inexperienced bioinformatician
I have a large DNA file with about 10000 lines of sequence and need to count the occurrence of TA for each line
for example in the file
TACGCGCGATA
TATATATA
GGCGCGTATA
I would like to get an output like:
2
4
2
I have tried... (3 Replies)
Discussion started by: Manchesterpaul
3 Replies
6. Shell Programming and Scripting
Can anyone help me to count number of occurrence of the strings based on column value. Say i have 300 files with 1000 record length from which i need to count the number of occurrence string which is existing from 213 to 219. Some may be unique and some may be repeated. (8 Replies)
Discussion started by: zooby
8 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have the following text in a file:
ISA*00* *00* *ZZ*ENS_EDI *ZZ*GATE0215 *110106*2244*U*00401*006224402*1*P*>~
GS*HP*ENS_EDI*GATE0215*20110106*2244*6224402*X*004010X091A1~
ST*835*00006~... (2 Replies)
Discussion started by: donisback
2 Replies
8. Shell Programming and Scripting
I have a sorted file like:
Apple 3
Apple 5
Apple 8
Banana 2
Banana 3
Grape 31
Orange 7
Orange 13
I'd like to search $1 and if $1 is not the same as $1 in the previous row print that row and print the number of times $1 was found.
so the output would look like:
Apple 8 3
Banana... (2 Replies)
Discussion started by: dcfargo
2 Replies
9. Shell Programming and Scripting
How do I count the total number of unique strings from a file using Perl? Any help is appreciated.. (6 Replies)
Discussion started by: my_Perl
6 Replies
10. Shell Programming and Scripting
I use grep -c often, but cannot for the life of me count the number of occurences of a string on the same line (or within a file):
$ cat myfile
hello457903485897hello
34329048hellojsdfkljlaskdjgh182390
$ grep -c
2
$
How do I count the number of occurences of "hello" in myfile (i.e. 3)?... (6 Replies)
Discussion started by: cs03dmj
6 Replies
wstring(3C) Standard C Library Functions wstring(3C)
NAME
wstring, wscasecmp, wsncasecmp, wsdup, wscol - Process Code string operations
SYNOPSIS
#include <widec.h>
int wscasecmp(const wchar_t *s1, const wchar_t *s2);
int wsncasecmp(const wchar_t *s1, const wchar_t *s2, int n);
wchar_t *wsdup(const wchar_t *s);
int wscol(const wchar_t *s);
DESCRIPTION
These functions operate on Process Code strings terminated by wchar_t null characters. During appending or copying, these routines do not
check for an overflow condition of the receiving string. In the following, s, s1, and s2 point to Process Code strings terminated by a
wchar_t null.
wscasecmp(), wsncasecmp()
The wscasecmp() function compares its arguments, ignoring case, and returns an integer greater than, equal to, or less than 0, depending
upon whether s1 is lexicographically greater than, equal to, or less than s2. It makes the same comparison but compares at most n Process
Code characters. The four Extended Unix Code (EUC) codesets are ordered from lowest to highest as 0, 2, 3, 1 when characters from different
codesets are compared.
wsdup()
The wsdup() function returns a pointer to a new Process Code string, which is a duplicate of the string pointed to by s. The space for the
new string is obtained using malloc(3C). If the new string cannot be created, a null pointer is returned.
wscol()
The wscol() function returns the screen display width (in columns) of the Process Code string s.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
malloc(3C), string(3C), wcstring(3C), attributes(5)
SunOS 5.10 29 Dec 1996 wstring(3C)