below are the contents of file 'tmp.out':
2|34|534|
1|355|54|
1|443|34|
3|43|768|
3|7|887|
1|9|990|
How do I extract the 2nd and 3rd columns of file 'tmp.out' only when the first column equals '1'.
Note that this file will be huge; atleast 5million+ rows, so I want to avoid looping... (4 Replies)
Hi, how do I extract the third field of the first line?
I know how to get the first line or the third field of a file, but I can't get the single entry.
awk 'NR==1' file.txt
awk '{print $3}' file.txt
Please tell me how to combine these.
And how do I set this value into a variable?
... (1 Reply)
I have an input file with content like :
18:51:18 | 217863|Acct 0110855565|RC 17608| 16 Subs| 1596 UsgRecs| 2 Secs| 430 CPUms| prmis2:26213 <MoveUsage d
aemon needs to run on this account before it can be billed.>
23:03:30 | 896529|Acct 2063947620|RC 17608| 8 Subs| 148 UsgRecs| ... (9 Replies)
Dear all,
Greetings.
I would like to ask for your help to extract lines with specific words in addition 2 lines before and after these lines by using awk or sed.
For example, the input file is:
1 ak1 abc1.0
1 ak2 abc1.0
1 ak3 abc1.0
1 ak4 abc1.0
1 ak5 abc1.1
1 ak6 abc1.1
1 ak7... (7 Replies)
I have hundreds of files to process. In each file
I need to look for a pattern then
extract value(s) from next line and then
search for value(s) selected from point (2) in the same file at a specific position.
HEADER ELECTRON TRANSPORT 18-MAR-98 1A7V
TITLE CYTOCHROME... (7 Replies)
This is the output from ps -ef cmd . I have to extract the fourth (C) and the seventh (TIME) field
root 3932344 3801216 Apr 08 - 0:00 /usr/sbin/rsct/bin/ERrmd
root 3997836 1 0 Apr 08 - 0:00 /usr/sbin/uprintfd
root 4128894 3801216 0 Apr 08 - 0:09... (3 Replies)
I have a file with two ID columns followed by five columns of counts in fraction form. I'd like to print lines that have a count of at least 4 (so at least 4 in the numerator, e.g. 4/17) in at least one of the five columns.
Input file:
comp51820_c1_seq1 693 0/29 0/50 0/69 0/36 0/31... (6 Replies)
Data file example
I look for primary and * to isolate the interesting slot number.
slot=`sed '/^primary$/,/\*/!d' filename | tail -1 | sed s'/*//' | awk '{print $1" "$2}'`
Now I want to get the Touch line for only the associate slot number, in this case, because the asterisk... (2 Replies)
Hello experts
I have a file with paragraphs begining with a keeping date and ending with "END":
20120301 num num
John num num A keepnum1 num num
kathrin num num A keepnum1 num num
kathrin num num B keepnum2 num num
Pete num num A keepnum1 num num
Jacob num... (2 Replies)
Hello All,
This is to request some assistance on the issue that I encountered until recently.
Problem is:
I have a pipe delimited file in which some lines/records are broken. Now, I have to join/concatenate broken lines in the file to form actual record to make sure that the count of records... (8 Replies)
Discussion started by: svks1985
8 Replies
LEARN ABOUT DEBIAN
nntpsend.ctl
NNTPSEND.CTL(5) File Formats Manual NNTPSEND.CTL(5)NAME
nntpsend.ctl - list of sites to feed via nntpsend
DESCRIPTION
The file /etc/news/nntpsend.ctl specifies the default list of sites to be fed by nntpsend(8).
Comments begin with a number sign (``#'') and continue through the end of the line. Blank lines and comments are ignored. All other lines
should consist of four fields separated by a colon.
The first field is the name of the site as specified in the newsfeeds(5) file.
The second field should be the hostname or IP address of the remote site.
The third field, if non-empty, specifies the default tail truncation size of site's batchfile. If this field is empty, no truncation is
performed. If this field is of the form ``maxsize-truncsize'' then it is passed to shrinkfile as ``-m maxsize -s truncsize'', otherwise is
of the form ``truncsize'' then it is passed as ``-s truncsize''.
The fourth field specifies some default flags passed to innxmit(8). The flag ``-a'' is always given to innxmit and need not appear hear.
If no ``-t timeout'' flag is given in this field and on the nntpsend command line, ``-t 180'' will be given to innxmit.
HISTORY
Written by Landon Curt Noll <chongo@toad.com> for InterNetNews. This is revision 1.7, dated 1996/09/13.
SEE ALSO innxmit(8), newsfeeds(5), nntpsend(8), trunc(1).
NNTPSEND.CTL(5)
09-05-2012
