08-10-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a huge file of bibliographic records in some standard format.I need a script to do some repeatable task as follows:
1. Needs to create folders as the strings starts with "item_*" from the input file
2. Create a file "contents" in each folders having "license.txt(tab... (5 Replies)
Discussion started by: srsahu75
5 Replies
2. UNIX for Dummies Questions & Answers
Dear All,
I am working with windoes OS but remote a linux machine. I wonder the way to copy an paste some part of a huge file in linux machine.
the contain of file like as follow:
...
dump annealling all custom 10 anneal_*.dat id type x y z q
timestep 0.02
run 200000
Memory... (2 Replies)
Discussion started by: ariesto
2 Replies
3. Shell Programming and Scripting
Input file data contents:
>seq_1
MSNQSPPQSQRPGHSHSHSHSHAGLASSTSSHSNPSANASYNLNGPRTGGDQRYRASVDA
>seq_2
AGAAGRGWGRDVTAAASPNPRNGGGRPASDLLSVGNAGGQASFASPETIDRWFEDLQHYE
>seq_3
ATLEEMAAASLDANFKEELSAIEQWFRVLSEAERTAALYSLLQSSTQVQMRFFVTVLQQM
ARADPITALLSPANPGQASMEAQMDAKLAAMGLKSPASPAVRQYARQSLSGDTYLSPHSA... (7 Replies)
Discussion started by: patrick87
7 Replies
4. Shell Programming and Scripting
This is an vi editor question. I do not know is this a right place to ask this question or not?
I have a file with the following contents,
10 11
20 21
30 31
I want to copy first column that is 10,20,30 after second column, so that output will look like the following,
10 11 10
20 21 20... (3 Replies)
Discussion started by: MeetP
3 Replies
5. UNIX for Dummies Questions & Answers
Dear All,
I have a file containing 12 lines.
First 3 lines have 9 values and the remaining 9 lines with no values. I was trying to copy and paste these 9 values of the first 3 lines into last 9 lines simultaneously as A=1.491331, B=1.539000 ..... but I don't know how to cope with this... (9 Replies)
Discussion started by: sullah
9 Replies
6. AIX
Dear Guy’s
By using dd command or any strong command, I’d like to copy huge data from file system to another file system
Sours File system: /sfsapp
File system has 250 GB of data
Target File system: /tgtapp
I’d like to copy all these files and directories from /sfsapp to /tgtapp as... (28 Replies)
Discussion started by: Mr.AIX
28 Replies
7. Shell Programming and Scripting
How to copy the complete content from a file in vi Editor to windows ( notepad ).
I can use " select " and paste it to windows but this is restricted to current page. Not allowing me to scroll down or up when selecting the content.:confused: (1 Reply)
Discussion started by: frintocf
1 Replies
8. Shell Programming and Scripting
Hi Friends,
I have a file with sample amount data as follows:
-89990.3456
8788798.990000128
55109787.20
-12455558989.90876
I need to exclude the '-' symbol in order to treat all values as an absolute one and then I need to sum up.The record count is around 1 million.
How... (8 Replies)
Discussion started by: Ravichander
8 Replies
9. Solaris
Dear Experts,
I would like to know what's the best method for copy data around 3 mio (spread in a hundred folders, size each file around 1kb) between 2 servers?
I already tried using Rsync and tar command. But using these command is too long.
Please advice.
Thanks
Edy (11 Replies)
Discussion started by: edydsuranta
11 Replies
10. UNIX for Dummies Questions & Answers
Hello guys,
I am trying to copy a line in vi editor and paste it with below commands but paste command is not working and instead of paste action prints the p character!!
I should also mention that the server is Solaris...
1) crontab -e
2) j to move down
3) yy to copy the line
4) o to... (4 Replies)
Discussion started by: Newman
4 Replies
LEARN ABOUT CENTOS
ld.hugetlbfs
LD.HUGETLBFS(1) General Commands Manual LD.HUGETLBFS(1)
NAME
ld.hugetlbfs - link a program for huge pages
SYNOPSIS
ld.hugetlbfs [options]
DESCRIPTION
ld.hugetlbfs replaces the normal ld command for linking programs to use hugepages. Under gcc, you should use the option -B /usr/share/lib-
hugetlbfs which tells gcc to look in a non-standard location for the linker. This could be set in the CFLAGS environment variable.
-Wl,--hugetlbfs-align
This method of linking an application permits greater flexibility at runtime. Using HUGETLB_ELFMAP, it is possible to control which
program segments are placed in hugepages. The following four settings will cause the indicated segments to be placed in hugepages:
HUGETLB_ELFMAP=R Read-only segments (text)
HUGETLB_ELFMAP=W Writable segments (data/BSS)
HUGETLB_ELFMAP=RW All segments (text/data/BSS)
HUGETLB_ELFMAP=no No segments
It is possible to select specific huge page sizes for read-only and writable segments by using the following advanced syntax:
HUGETLB_ELFMAP=[R[=<pagesize>]:[W[=<pagesize>]]
-Wl,--hugetlbfs-link=B
Under binutils 2.16 or older, this option will link the application to store BSS data (only) into hugepages.
-Wl,--hugetlbfs-link=BDT
Under binutils 2.16 or older, this option will link the application to store text, initialized data and BSS data into hugepages.
FILES
[DESTDIR|/usr/share]/doc/libhugetlbfs/HOWTO
SEE ALSO
libhugetlbfs(7), hugectl(8), hugeedit(8)
AUTHORS
libhugetlbfs was written by various people on the libhugetlbfs-devel mailing list.
March 12, 2012 LD.HUGETLBFS(1)