Hi All,
My script is reading a log file line by line
log file is like ;
19:40:22 :INFO Total time taken to Service External Request---115ms
19:40:25 DEBUG : Batch processed libdaemon.x86_64 0-0.10-5.el5 - u
19:40:22 INFO Total time taken to Service External Request---20ms
19:40:24... (4 Replies)
Hey. This is pretty easy stuff but I'm learning the basics of Unix at the moment so keep that in mind. I have to:
1) Write a C-shell script to monitor user activity on the server for 13 minutes.
2) Then print the smallest and largest number of users during these 13 minutes.
I have this:
1)... (2 Replies)
Hi All,
My file is like this:
$ cat max.txt
abcd:1982:a
efghij:1980:e
klmn:1923:k
opqrst:1982:o
I have to find out the largest first field and the corresponding line. i.e
Output required:
efghij efghij:1980:e
opqrst opqrst:1982:o
HTH,
jkl_jkl (6 Replies)
I have two text files like this:
file1.txt:
133 10
133 22
133 13
133 56
133 78
133 98
file2.txt:
158 38
158 67
158 94
158 17
158 23
I'm basically trying to have awk check the second largest value of the second column of each text file, and cat it to its own text file. There... (13 Replies)
Hi !
Here is an example of a tab-delimited file with variable width values in field 2 (space separated values).
As the real file contains lot of lines, I can adjust manually the width to the largest value in field 2.
Does it exist an argument to do it automatically?
input.tab:... (4 Replies)
Hi All
I need to find the smallest values between replicates id (column1)
Input file:
a name1 1200
a name2 800
b name1 100
b name2 150
b name3 4output:
a name2 800
b name3 4
Do you have any suggestion?
Thank you! (9 Replies)
`awk` function looks like this in a file name `fun.awk`:
{
print small()
}
function small()
{
a=$0
smal=0
for(i=1;i<=3;i++)
{
if( a<a)
smal=a
else (4 Replies)
In the below I am trying to use awk to match all the $13 values in input, which is tab-delimited,
that are in $1 of gene which is just a single column of text.
However only the line with the greatest $9 value in input needs to be printed.
So in the example below all the MECP2 and LTBP1... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT POSIX
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)