Please state which IBM Operating System and version you have and which shell your are using. Can you post the output from "set" (removing anything private) and also state the free disc space in /tmp (or wherever you put temporary files).
---------- Post updated 10-16-09 at 13:59 ---------- Previous update was 10-15-09 at 22:27 ----------
Assuming you have a modern sort with "-k" parameters the whole process can be achieved in one sort:
If you have insufficient disc space for sort work files consider a "-T" parameter to "sort".
All,
I'm getting the following error while I try to register the server to connect the redhat network for the updates.
rhn_register updateLoginInfo() login info
rhn_register A socket error occurred: (111, 'Connection refused'), attempt #1
rhn_register A socket error occurred: (111,... (6 Replies)
hi folk i need your help to find one logic....
i have error log same as any other error logs which get populated by no of events and errors...
but i need to grep the last occured errors.. which cant be duplicate.
here is my script.
========================
#!/usr/bin/ksh
grep -i... (3 Replies)
Looking for help for sort, I learned that for sorting numbers I use:
sort -n
but it seems that that is not enough when you have numbers like 0.2000E+7 for example, sort -n will not worry about the E+7 part, and will just sort the numbers like 0.2000.
Exapmle:
cat example.txt
.91000E+07... (9 Replies)
Dear Friends,
I am sorting the file which contain 55Lakhs of records while Sorting i am facing issues
Sort :0653-657 Write Error occured while merging
Could you please any one tell me how to overcome this problem
Thanks in advance (5 Replies)
I have RHEL5.3 that is with the Platform Cluster Manger PCM installation. on master node. Unfortunately some files were deleted from the /var directory and then the postgresql service couldn't start. I have deleted, rm -rf /var/lib/pgsql/data and started the service again now the service is running... (1 Reply)
Hi all,
Error occurred while making the net-snmp-5.4.4 on Solaris 5.10 version.
Environment
- Solaris 5.10-x86
- Net-SNMP-5.4.4.tar.gz
- Path (/etc/profile)
PATH=/usr/local/bin:$PATH
export PATH
LD_LIBRARY_PATHUSR=/usr/ccs/bin:
export LD_LIBRARY_PATH
Error01 - summary
***... (3 Replies)
Hey everybody,
I'm trying to sort scientific numbers in a descending order using the command
sort -gr <file>.
It works fine on a Linux-Server, but doesn't on my macbook pro with OS X 10.10.3 (Yosemite).
I tried to sort the following:
6.38e-10
6.38e-10
1.80e-11
1.00e-10
1.48e-12
And... (9 Replies)
Hi,
When i am trying to read data from tape cassette its giving below error:
tar tvf /dev/rmt0
"tar: 0511-193 An error occurred while reading from the media.
A system call received a parameter that is not valid."
OS: - AIX 6.1
Tape Library : - IBM TS3100
Tape Cassette : - Ultrium LTO... (1 Reply)
Hi ,
I was invoking a sh file using the nohup command. But while invoking, I received a below error.
Error occurred during initialization of VM
Unable to load native library: /u01/libjava.so: cannot open shared object file: No such file or directory
.
Could you please help out.
Regards,... (2 Replies)
Discussion started by: Kamal1108
2 Replies
LEARN ABOUT XFREE86
readahead
readahead(8) System Manager's Manual readahead(8)NAME
readahead - file preloader for boot process optimization
SYNOPSIS
readahead [options] <file-list> [another-file-list [...]]
DESCRIPTION
readahead is a files preloader designed to optimize the disk I/O during the boot process.
OPTIONS -b, --build
build optimised files list only, without sorting.
-s, --sort
build and sort list of files only (implies -b).
-o, --output <file>
write sorted list of files to file.
-d, --dont-sort
preload files described by an already sorted files list.
-h, --help
print the usage information.
-v, --verbose
enable the verbose mode.
-t, --timing
report time spent on each operation.
-m, --maxsize <max size>
maximum size in KiB a file can be in order to be preloaded, default is 10240.
<file-list> [another-file-list [...]]
One or more files containing the list of files to be preloaded or sorted. The files list can be generated by readahead-collector(8).
FILES
/etc/default/readahead-fedora
SEE ALSO readahead-collector(8), readahead(2),
AUTHORS
Arjan van de Ven <arjan@infradead.org>,
Ziga Mahkovec <ziga.mahkovec@klika.si>, Karel Zak <kzak@redhat.com>,
This manual page was written by Raphael Geissert <geissert@debian.org>
July 2011 readahead(8)