Dear All
I am basic user of Unix.
i woul like to delete some files
(basically 05 and 0801111105) from unix directories but unable to delete it
I tried all option. rm , rm -f etc.. but not succeed.
Infact it also not allowing me to use chmod option so that i can grant 777 option to... (1 Reply)
Hi...
I am quite new to Unix and would like an issue to be resolved.
I have a file in the format below;
4,Reclaim,ECXTEST02,abc123,Harry Potter,5432 6730 0327 5469,0603,,MC,,1200,EUR,sho-001,,1,,,abc123,1223
I would like my output to be as follows;
4,Reclaim,ECXTEST02,abc123,Harry... (4 Replies)
hi all, i have a flat file delimited by pipe (|), and i'm loading it to sybase, the problem is when i do a select to the table of the database, the last field has new line ascii (\x0a):
38,'0\x0a '
88,'076004074028\x0a '
27,'076004075023\x0a '
how can i remove the \x0a from... (1 Reply)
Hi,
The source system has created the file in the dat format and put into the linux directory as mentioned below. I want to do foloowing things.
a) Delete the Line started with <CR><LF> in the record
b)Also line
...........................................................<CR><LF>
... (1 Reply)
Hi
When i used :set list in vi , i have seen a lot ^I characters in my file. Could anyone please help me how to remove this characters ?
Issue : When i used awk to combine two file (one of the file has ^I characters) then my output is different than what am expecting, one of column being... (2 Replies)
Hi,
I am using solaris 10 OS.Please help me out with the commands needed in below two scenarios.
1)How to delete the existing files in the tar file.
suppose i have a main tarfile named application.tar and it contains a file called ingres.tar.
what is the command to remove ingres.tar... (2 Replies)
I have file with controlM (^M) character. i just wanted to run the script after removing the same through script.
Thanks in Advance
Ganesh. (1 Reply)
Discussion started by: Ganesh L
1 Replies
LEARN ABOUT MOJAVE
lamnodes
LAMNODES(1) LAM TOOLS LAMNODES(1)NAME
lamnodes - Resolve LAM node/CPU notation to Unix hostnames.
SYNOPSIS
lamnodes [-chin] [where]
OPTIONS -c Suppress printing the CPU count for each node.
-h Print the command help menu.
-i Print IP addresses (instead of IP names)
-n Suppress printing CPU count for each node
DESCRIPTION
The lamnodes command is used to resolve LAM node/CPU nomenclature to Unix hostnames. It can be used to determine the current running con-
figuration of the LAM/MPI run-time environment, and generate a boot schema that can be used to launch LAM in the future.
By default, lamnodes will print out the node number, default IP name, CPU count, and per-node flags for each node in the running LAM.
gethostbyaddr(3) is used to obtain default hostnames. If gethostbyaddr(3) fails, the IP number is displayed instead.
This command can be used by setup shell scripts (and the like) to determine information from a currently-running LAM universe. For exam-
ple, use lamnodes to resolve particular CPUs and/or nodes to specific unix hostnames. In a batch environment, lamnodes can be used to
determine which CPUs share a common node (note that MPI_GET_PROCESSOR_NAME can be used for a similar effect in an MPI program).
lamnodes also shows per-node flags. Currently defined flags are:
origin The node where lamboot was executed.
this_node The node where lamnodes is running.
no_schedule The node will not be used to run MPI and serial processes when N and C are used to mpirun and lamexec.
EXAMPLES
lamnodes N -n
Display IP names and CPU counts for all nodes. This output can be saved and later used with lamboot(1).
lamnodes C -n -c
Display the IP name of the nodes containing each CPU, and suppress the LAM node number and CPU count. This output can be saved and
later used with lamboot(1).
SEE ALSO bhost(5), gethostbyaddr(3), lamboot(1)LAM 7.1.4 July, 2007 LAMNODES(1)