According to the data you have shown us above, there are no lines with 2 delimiters. There are 2 lines with 4 delimiters (AKA 5 fields), there are 266 lines with 98 delimiters (AKA 99 fields), and 5 lines with 1 delimiter (AKA 2 fields).
To print the 5 lines with 2 fields, try:
Code:
awk -F'|' 'NF==2' abc.txt
To see that there are no lines with 2 delimiters, try:
Hello,
I have two files that I need to compare and print out the line from file2 that has the first 6 fields matching the first 6 fields in file1. Complicating this are the following restrictions
1. file1 is only a few thousand lines at most and file2 is greater than 2 million
2. I need to... (7 Replies)
I have a .csv file which is seperated with (;)
inputfile
---------
ZZZZ;AAAA;BBB;CCCC;DDD;EEE;
YYYY;BBBB;CCC;DDDD;EEE;FFF;
...
...
reading file line by line till end of file.
while reading each line output format should be .
i need to print only specific columns let say 5th... (2 Replies)
Korn Shell in AIX 6.1
I want to print the below shown pipe (|) separated list line by line.
line=es349889|nhb882309|ts00293|snh03524|bg578835|bg37900|rnh00297|py882201|sg175883
for i in line
do
echo "Hello $line "
done
I wanted to execute the above for loop. But i can't even set the... (3 Replies)
Good day,
I have a list of regular expressions in file1. For each match in file2, print the containing line and the line after.
file1:
file2:
Output:
I can match a regex and print the line and line after
awk '{lines = $0} /Macrosiphum_rosae/ {print lines ; print lines } '
... (1 Reply)
Dear all
I want to search special string in file and then print next all line in one line until blank lines come. Help me plz for same. My input file and desire op file is as under.
i/p file:
A1/EXT "BSCABD1_21233G1" 757 130823 1157
RADIO X-CEIVER ADMINISTRATION
BTS EXTERNAL FAULT
... (7 Replies)
Hello,
I have below format log file,
Comparing csv_converted_files/2201/9747.1012H67126.5077292103609547345.csv and csv_converted_files/22019/97447.1012H67126.5077292103609547345.csv
Comparing csv_converted_files/2559/9447.1012H67126.5077292103609547345.csv and... (6 Replies)
example of problem:
when I echo "$e" >> /home/cogiz/file.txt
result prints to file as:AA
BB
CC
I need it to save to file as this:AA BB CC
I know it's probably something really simple but any help would be greatly appreciated.
Thank You.
Cogiz (7 Replies)
Hello,
I am looking for a specific situation in a text file. The conditions are,
> <CompoundName>
InChI=1S/C5H12NO2/c1-5(2)4-8-6(3)7/h5H,4H2,1-3H3/q+1
I am looking for cases where the line "> <CompoundName>" is followed by a line that contains the string "InChI=" without regard to... (5 Replies)
Hi All,
i want to write a shell script read below file line by line and want to exclude the lines which contains empty value for MOUNTPOINT field.
i am using centos 7 Operating system.
want to read below file.
# cat /tmp/d5
NAME="/dev/sda" TYPE="disk" SIZE="60G" OWNER="root"... (4 Replies)
Discussion started by: balu1234
4 Replies
LEARN ABOUT PLAN9
getfields
GETFIELDS(2) System Calls Manual GETFIELDS(2)NAME
getfields, getmfields, setfields, tokenize - break a string into fields
SYNOPSIS
#include <u.h>
#include <libc.h>
int getfields(char *str, char **ptrs, int nptrs)
int getmfields(char *str, char **ptrs, int nptrs)
char* setfields(char *fielddelim)
int tokenize(char *str, char **args, int max)
DESCRIPTION
Getfields breaks the null-terminated string str into at most nptrs null-terminated fields and places pointers to the start of these fields
in the array ptrs. It returns the number of fields and terminates the list of pointers with a zero pointer. It overwrites some of the
bytes in str. If there are nptr or more fields, the list will not end with zero and the last `field' will extend to the end of the input
string and may contain delimiters.
A field is defined as a maximal sequence of characters not in a set of field delimiters. Adjacent fields are separated by exactly one
delimiter. No field follows a delimiter at the end of string. Thus a string of just two delimiter characters contains two empty fields,
and a nonempty string with no delimiters contains one field.
Getmfields is the same as getfields except that fields are separated by maximal strings of field delimiters rather than just one.
Setfields makes the field delimiters (space and tab by default) be the characters of the string fielddelim and returns a pointer to a
string of the previous delimiters.
Tokenize breaks null-terminated string str into tokens by replacing every blank or newline with a null byte. Pointers to successive non-
empty tokens are placed in args. Processing stops after max tokens are processed. Tokenize returns the number of tokens processed. Tok-
enize does not terminate args with a null pointer.
Alef
Of these routines, only tokenize is in Alef.
SOURCE
/sys/src/libc/port/getfields.c
/sys/src/libc/port/tokenize.c
SEE ALSO
strtok in strcat(2)GETFIELDS(2)