Many many thanks to you. That was the way I play with your above reply:
Infact on production the filename has the following format:
IGL01_AC_D_<YYYYMMDD>_<N01>_<01>.dat where all the paramaters in angular brakets can be changed. N01 becomes N02 etc, 01 becomes 02 03 etc and
<YYYYMMDD> also.
From your code, I undertstood that -k4,4 is the position in the filename on which I want to sort..am i right?
I used your above logic to sort the file on the three columns with :
Code:
ls IGL01*.dat | sort -t_ -k4,4 -k5,5 -k6,6
Works pretty good..thank you again very much
Last edited by radoulov; 12-27-2011 at 09:17 AM..
Reason: Code tags.
I have a program that will export my data to a single file, but it assigns a file name that is overridden every time I run the program. I need to change the file name to have a sequential number in the filename.
How do I rename a file so that the filename contains the system date and time. I want... (5 Replies)
Hi,
I am new to Unix shell scripting. Can you please help me with this immediate requirement to code.. The requirement is as given below.
In a directory say Y, I have files like this.
PP_100000_28062006_122731_746.dat
PP_100000_28062006_122731_745.dat
PP_100000_28062006_122734_745.dat... (4 Replies)
Hi All,
Sorry to throw this frequent question but I lost my notes on it.
How do you list the files by date? I'm on red hat.
Thanks in advance,
itik (1 Reply)
Hi all,
i'm new here in this forum. I really like the helpful answers in this forum.
Here a short question.
For a script i have to sort files by date and exclude the files of the actual date.
Sorting the files by date and preparing the output for awk is done by this line:
ls -l... (3 Replies)
I know this gets covered quite a bit in the forum and I think there is enough there for me to figure out how to do what I am trying to do, I just don't think I would do it very efficiently so I am going to ask the question...
I have database log files with date and time stamps in the file like
... (7 Replies)
dear all,
i have .dat files named as:
34.dat
2.dat
16.dat
107.dat
i would like to sort them by their filenames as:
2.dat
16.dat
34.dat
107.dat
i have tried numerous combinations of sort and ls command (in vain) to obtain :
107.dat
16.dat
2.dat
34.dat (1 Reply)
Hi all.
I am very new to linux scripting and i have a task i can only solve with a script.
I need to sort files base on the date string in their filenames and create a folder using the same date string then move the files to their respective folders.
Scenario:
Folder Path:... (1 Reply)
Hi all.
I am very new to linux scripting and i have a task i can only solve with a script.
I need to sort files base on the date string in their filenames and create a folder using the same date string then move the files to their respective folders.
Scenario:
Folder Path:... (1 Reply)
I need a unix command which will find all the files greater that a particular date in the file name.
say for example I have files like(filenaming cov : filename.YYDDMMSSSS.txt)
abc.201206015423.txt
abc.201207013456.txt
abc.201202011234.txt
abc.201201024321.txt
efg.201202011234.txt... (11 Replies)
Hi,
I have a list of log files as follows:
name_date_0001_ID0.log
name_date_0001_ID2.log
name_date_0001_ID1.log
name_date_0002_ID2.log
name_date_0004_ID0.log
name_date_0005_ID0.log
name_date_0021_ID0.log
name_date_0025_ID0.log
.......................................... (4 Replies)
Discussion started by: alex2005
4 Replies
LEARN ABOUT DEBIAN
acpidump
ACPIDUMP(1) General Commands Manual ACPIDUMP(1)NAME
acpidump - dump a system's ACPI tables to an ASCII file
acpixtract - convert ASCII acpidump output to raw binary table
turbostat - gather performance statistics
SYNOPSIS
acpidump [options]
acpixtract [options] [filename]
turbostat [options] [command [arg]...]
DESCRIPTION
This manual page documents briefly the acpidump , acpixtract and turbostat commands.
turbostat reads hardware registers and gather statistics on the processor clock frequency and C-state usage. Works properly on Nehalem and
newer processors and on Linux kernel 2.6.30 and later versions.
OPTIONS
acpidump options are as follow:
-a, --addr 0x1234
look for tables at this phisical address
-t, --table DSDT
only dump table with DSDT signature
-o, --output filename
redirect output from stdout to filename
-b, --binary
dump data in binary form rather than in hex-dump format
-l, --lenght 0x456
works only with --addr, dump phisical memory region without trying to understand it's contents
-s, --skip 2
skip 2 tables of the given name and output only 3rd one
-h, --help
outputs an help message
OPTIONS
acpixtract options are as follow:
-a extract all tables, not just DSDT/SSDT
-l list table summaries, do not extract
-s<Signature>
Extract all tables named <Signature>
OPTIONS
turbostat options are as follow:
-v makes turbostat more verbose
-i <sec>
polling interval, default is 5
When given a command turbostat runs it and outputs statistics gathered while the program was running.
EXAMPLES
Dump the DSDT table to the file DSDT.aml in binary format (this can be disassembled later with iasl(1)):
acpidump -b -t DSDT -o DSDT.aml
Show the FACP table:
acpidump -t FACP > FACP.dat
acpixtract -a FACP.dat
iasl -d FACP.dat
Dump and extract all ACPI tables:
acpidump -o DSDT.dat
acpixtract -a
Parse APIC tables:
acpidump -o DSDT.dat
acpixtract -sAPIC DSDT.dat
SEE ALSO iasl(1),
AUTHOR
acpidump was written by Alexey Starikovskiy and Len Brown.
This manual page was written by Mattia Dongili <malattia@debian.org>, for the Debian project (but may be used by others).
October 19, 2005 ACPIDUMP(1)
12-27-2011
