hello
I have a number of lines that need to be added at the end of a file each time I add a field in another file (let's name it file2)
file2 has this format:
filed1:field2:path1:path2:path3:path...
Whenever I add a path field, I should add to file1 these lines:
<Location path1>... (0 Replies)
I have a csv file that I would like to remove duplicate lines based on field 1 and sort. I don't care about any of the other fields but I still wanna keep there data intact. I was thinking I could do something like this but I have no idea how to print the full line with this. Please show any method... (8 Replies)
Hi,
I have an issue to combine multiple lines of a file. I have records as below.
Fields are delimited by TAB. Each lines are ending with a new line char (\n)
Input
--------
ABC 123456 abcde 987
890456 7890 xyz
ght gtuv
ABC 5tyin 1234 789
ghty kuio
ABC ghty jind 1234
678 ght
... (8 Replies)
hi
i have a file with the following lines
2303:13593:137135 16 abc1 26213806.......
1234:45675:123456 16 bbc1 9813806.......
2303:13593:137135 17 bna1 26566444....
1234:45675:123456 18 nnb1 98123456.......
i want to join the lines having common 1st field i,e.,
... (1 Reply)
I have two files, a keepout.txt and a database.csv. They're unsorted, but could be sorted.
keepout:
user1
buser3
anuser19
notheruser27
database:
user1,2343,"information about",field,blah,34
user2,4231,"mo info",etc,stuff,43
notheruser27,4344,"hiya",thing,more thing,423... (4 Replies)
Hi,
I have a file containing many records delimited by pipe (|).
Each record should contain 17 columnns/fields. there are some fields having fields less than 17.So i am extracting those records to a file using the below command
awk 'BEGIN {FS="|"} NF !=17 {print}' feedfile.txt... (8 Replies)
Hi Folks,
I have a file with fields as follows which has last field in multiple lines. I would like to combine a line which has three fields with single field line for as shown in expected output. Please help.
INPUT
hname01 windows appnamec1eda_p1, ... (5 Replies)
In the awk below I am trying to print the entire line, along with the header row, if $2 is SNV or MNV or INDEL. If that condition is met or is true, and $3 is less than or equal to 0.05, then in $7 the sub pattern :GMAF= is found and the value after the = sign is checked. If that value is less than... (0 Replies)
For some reason I am having difficulty performing what should be a fairly easy task. I would like to print lines of a file that have a unique value in the first field. For example, I have a large data-set with the following excerpt:
PS003,001 MZMWR/ L-DWD// *
PS003,001... (4 Replies)
Discussion started by: jvoot
4 Replies
LEARN ABOUT REDHAT
rotatelogs
rotatelogs(8) System Manager's Manual rotatelogs(8)NAME
rotatelogs - rotate Apache logs without having to kill the server
SYNOPSIS
rotatelogs logfile rotationtime [offset]
DESCRIPTION
rotatelogs is a simple program for use in conjunction with Apache's piped logfile feature, which can be used like this:
CustomLog "|bin/rotatelogs /var/logs/logfile 86400" common
This creates the files /var/logs/logfile.nnnn where nnnn is the system time at which the log nominally starts (this time will always be a
multiple of the rotation time, so you can synchronize cron scripts with it). At the end of each rotation time (here after 24 hours) a new
log is started.
OPTIONS
logfile
The path plus basename of the logfile. If logfile includes any Otherwise, the suffix .nnnnnnnnnn is automatically added and is the
time in seconds. Both formats compute the start time from the beginning of the current period.
rotationtime
The rotation time in seconds.
offset The number of minutes offset from UTC. If omitted, zero is assumed and UTC is used. For example, to use local time in the zone UTC
-5 hours, specify a value of -300 for this argument.
PORTABILITY
The following logfile format string substitutions should be supported by all strftime(3) implementations, see the strftime(3) man page for
library-specific extensions.
%A full weekday name (localized)
%a 3-character weekday name (localized)
%B full month name (localized)
%b 3-character month name (localized)
%c date and time (localized)
%d 2-digit day of month
%H 2-digit hour (24 hour clock)
%I 2-digit hour (12 hour clock)
%j 3-digit day of year
%M 2-digit minute
%m 2-digit month
%p am/pm of 12 hour clock (localized)
%S 2-digit second
%U 2-digit week of year (Sunday first day of week)
%W 2-digit week of year (Monday first day of week)
%w 1-digit weekday (Sunday first day of week)
%X time (localized)
%x date (localized)
%Y 4-digit year
%y 2-digit year
%Z time zone name
%% literal `%'
SEE ALSO httpd(8)
March 2001 rotatelogs(8)