given myFile:
running nawk '{printf("%c%s", ((/^[0-9]+/&&FNR!=1)?ORS:""), $0)}END{print ""}' myFile produces:
Check your myFile input file. Make sure it doesn't contain any ^M-s. Post the output of:
What would be the most succinct way of doing this (preferably in 1 line, maybe 2):
searching the first 10 characters of every line in a text file for a specific string, and if it was found, print out characters 11-20 of the line on which the string was found.
In this case, it's known that there... (13 Replies)
Hi,
I need to find out the last column value from a text file which is delimited by a tab.
The issue here is the last column# for each record can be different i.,e, 1st record can have the last column as 15 and the second record can have the last column as "17".
I have to search a string... (3 Replies)
Can any one tell me how to get the second last column value from the text file, which has different record size for each record.
I know how to get the last column using awk and print statements, but I am unable to get the second last column value from the file. (4 Replies)
Can someone tell me how I can do this?
e.g:
Say file1.txt contains:
today is monday
the 22 of
NOVEMBER
2010
and file2.txt contains:
the
11th
month
of
How do i replace the word NOVEMBER with (5 Replies)
Hi all,
I have an input file like
1,date,company,,
1,date,comapny,,
2,000,,,567,ACT,00,,,,KKG,M1,D45,,67J,+4500000000
2,000,,,567,ACT,00,,,,KKG,M6,D49,,56J,+6000
2,000,,,567,ACT,00,,7,,KKG,M3,D58,,68h,-70000
2,000,,,567,ACT,00,,,,KKG,M9,D95,,34m,0.00
3,total
what i require is
1.I... (2 Replies)
Hello everyone!
As the heading reads, I would like to sort the lines of a text file, starting at a specific column (i.e. skip the first X characters of each line).
What I’m actually trying to sort is the md5 sums file of a directory. Every time I copy a new file to that directory, I perform... (3 Replies)
Hi,
I have a requirement with,
No~Dt~Notes
1~2011/08/1~"aaa
bbb
ccc
ddd
eee
fff
ggg
hhh"
Single column alone got splitted into multiple lines.
I require the output as
No~Dt~Notes
1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh"
mean to say those new lines to be... (1 Reply)
Hi All,
Can you please guide me to search a string in a particular column of file and return the line number of the line where it was found using awk. As an example :
abc.txt
7000,john,2,1,0,1,6
7001,elen,2,2,0,1,7
7002,sami,2,3,0,1,6
7003,mike,1,4,0,2,1
8001,nike,1,5,0,1,8... (3 Replies)
I would like to add a line to the end of a single column text file. How do I go about doing that?
Input:
BEGIN
1
2
3
Output:
BEGIN
1
2
3
END
Thanks! (1 Reply)
Discussion started by: evelibertine
1 Replies
LEARN ABOUT OPENDARWIN
nigrep
NIGREP(1) General Commands Manual NIGREP(1)NAME
nigrep - search for a regular expression in the NetInfo hierarchy
SYNOPSIS
nigrep expression [ -t ] domain [ directory ... ]
DESCRIPTION
nigrep searches through the specified domain argument for a regular expression. It searches the domain's directory hierarchy depth-first
starting from the root directory. It can also start from each directory specified on the command line.
The domain argument can be specified as an absolute or relative domain name. The domain argument can be specified as a network address or
hostname and tag if preceded by the -t option.
On output, nigrep prints the directory ID number of the directory which contains the regular expression, and the property key and values
where it was found. A line is printed for each property that contains the regular expression.
OPTIONS -t Specify domain as a network address or hostname and tag.
EXAMPLES
% nigrep '[Nn]et' /
% nigrep '[Nn]et' -t 192.42.172.17/local
% nigrep '192.[0-9]+.172' -t astra/network /machines
% nigrep '/Net/server.*/Users' .. /users /mounts
SEE ALSO netinfo(5)AUTHOR
Marc Majka, Apple Computer Inc.
Apple Computer, Inc. August 9, 1994 NIGREP(1)