|
|
Sponsored Content
Special Forums
Hardware
Filesystems, Disks and Memory
Clearing file contents
Post 302073847 by dkaplowitz on Thursday 18th of May 2006 07:38:35 AM
05-18-2006
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am not sure how to start doing this so I hope to get some advice as to how to start.
I have 2 files. The source file contains data that I needed is in columns delimited by ";". For example, in this format:
"CONTINENT","COUNTRY","CITY","ID"
"asia","japan","tokyo","123"... (21 Replies)
Discussion started by: ReV
21 Replies
2. Solaris
Hi,
We need to clear the contents of a file. For this we tried using the commands like - '>filename' and 'cat filename > /dev/null'.
If the file size is large, the above commands will clear the file contents but the size of the file remains the same (checked using the command 'ls -l... (2 Replies)
Discussion started by: raghukayyar
2 Replies
3. UNIX for Dummies Questions & Answers
Give shell script....which takes two file names as input and compares the contents, is both are same delete second file's contents.....
I try with "diff"...... but confusion how to use "diff" with if ---else
Thanking you (5 Replies)
Discussion started by: krishnampkkm
5 Replies
4. UNIX for Dummies Questions & Answers
Hi guys, I am a newbie here :wall:
I need a script that can search for a file in a directory and copy the contents of that file in a new file.
Please help me. :confused: Thanks in advance~ (6 Replies)
Discussion started by: zel2zel
6 Replies
5. Shell Programming and Scripting
Hi,
I want to delete the contents of a file which are matching with contents of other file in shell scripting.
Ex.
file1
sheel,sumit,1,2,3,4,5,6,7,8
sumit,rana,2,3,4,5,6,7,8,9
grade,pass,2,3,4,5,6,232,1,1
name,sur,33,1,4,12,3,5,6,8
sheel,pass,2,3,4,5,6,232,1,1
File2... (3 Replies)
Discussion started by: ranasheel2000
3 Replies
6. Shell Programming and Scripting
Hi,
I am facing issue while reading data from a file in UNIX. my requirement is to compare two files and for the text pattern matching in the 1st file, replace the contents in second file by the contents of first file from start to the end and write the contents to thrid file.
i am able to... (2 Replies)
Discussion started by: seeki
2 Replies
7. Shell Programming and Scripting
Hi one of the output of the command is as below
# sed -n "/CCM-ResourceHealthCheck:/,/---------/{/CCM-ResourceHealthCheck:/d;/---------/d;p;}" Automation.OutputZ$zoneCounter | sed 's/$/<br>/'
Resource List : <br>
*************************** 1. row ***************************<br>
... (2 Replies)
Discussion started by: vivek d r
2 Replies
8. Shell Programming and Scripting
Shell script logic
Hi
I have 2 input files like with file 1 content as (file1)
"BRGTEST-242" a.txt "BRGTEST-240" a.txt "BRGTEST-219" e.txt
File 2 contents as fle(2)
"BRGTEST-244" a.txt "BRGTEST-244" b.txt "BRGTEST-231" c.txt "BRGTEST-231" d.txt "BRGTEST-221" e.txt
I want to get... (22 Replies)
Discussion started by: pottic
22 Replies
9. Shell Programming and Scripting
So I'm stumped.
First... APOLOGIES... my work is offline in an office that has zero internet connectivity, as required by our client. If need be, I could print out my script attempts and retype them here. But on the off chance... here goes.
I have a text file (file_source) of terms, each line... (3 Replies)
Discussion started by: Brusimm
3 Replies
10. UNIX for Beginners Questions & Answers
I am trying to consolidate multiple information files (<hostname>.Linux.nfslist) into one file so that I can import it into Excel. I can get the file contents with cat *Linux.nfslist >> nfslist.txt. I need each line prefaced with the hostname. I am unsure how to do this.
--- Post updated at... (5 Replies)
Discussion started by: Kentlee65
5 Replies
LEARN ABOUT DEBIAN
nxbrowse
NXBROWSE(1) General Commands Manual NXBROWSE(1) NAME
nxbrowse - browse a NeXus file SYNOPSIS
nxbrowse [filename] DESCRIPTION
nxbrowse asks for a filename is none is given on the command line. The file is opened and can be interactively explored using the commands described below. OPTIONS
No command line options are supported. COMMANDS
When the file is opened nxbrowse will print out its version number and the contents of the NXroot node of the NeXus file followed by its prompt: NX> These case insensitive commands are recognised: help Give out list of available commands. Synonym: info exit Exit the program. Synonym: quit dir List the contents of the current group. Synonym: ls open groupName Open the NeXus group groupName. Same as: cd groupName close Closes the NeXus group groupName, i.e. moves up one level in the hierarchy. Same as: cd .. read dataItem [dimension indicies ...] Print the contents of the NeXus data item labelled dataItem. dimension indicies is an optional comma separated list of dimensions of the correct rank to specify one value. dump dataItem fileName Write the contents of the NeXus data item labelled dataItem to a new file named fileName. byteaschar Toggle treating (signed and unsigned) byte data as characters. If your version of nxbrowse has been compiled with readline support you can use tab completion for commands, groups and data. SEE ALSO
nxdir(1) http://www.nexusformat.org AUTHOR
nxbrowse was originally written by Ray Osborn <ROsborn@anl.gov> This manual page was written by Tobias Richter <Tobias.Richter@diamond.ac.uk> and may be used by others. June 2010 NXBROWSE(1)