Hi All,
I want to delete the contents of few files which are really huge in size.
How the same can be done by using sed. Is there any other alternative to sed.
Thanks in advance (10 Replies)
Hi,
Just consider there are around 10 lines in a file. Now is it possible to delete the first 2 lines in the file without opening the file. No matter whatever the content of the file is, I just wanna delete the first 2 lines without opening the file. Is that possible? If so, please help me out.... (3 Replies)
Hi and apologies but I'm normally a windows and network admin but atm I'm looking after a unix system while the admin is on holiday. I was assured everything would be fine but he's only been gone for 2 days and already webmail has stopped working!
It suggests that there is no space left:
... (2 Replies)
Hi,
I need a script where I have delete all the files of type abc*.* from the directory /lmn/opq (passed as parameter to script)
But I need to check if there is file of type abc*.* existing in the directory or not before I use the
rm abc*.*
command.
Thanks (1 Reply)
How do i use SED command to replace the last existance of ',' with a blank value OR CUT can also do??
Eg --> aaa,aaad,fsdfde,
I want to replace it with
aaa,aaad,fsdfde
Thanks in Advance (7 Replies)
I have a reference file that needs to remain static and another file that may or may not have duplicate rows that match the reference file. I need help with a command that will delete any duplicate rows from the second file while leaving reference file intact
For example reference file would... (4 Replies)
Hello ,
I have comma delimited file with over 20 fileds that i need to do some validations on. I have to check if certain fields are null and then write the line containing the null field into a new file and then delete the line from the current file.
Can someone tell me how i could go... (2 Replies)
Hi,
I have a query:
I have a bunch of files starting letter with 'a'
(example: abhi,all,anand,animal,a1.txt,allow.java,a*)
here i want to delete/remove only a* folder but not other files and folders. and a* folder is present in so many other folders.
what is unix command to delete... (9 Replies)
Hi
I have a file:
r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)
I want to retain... (15 Replies)
Hello,
I have in my backup folder, files with names convention like this :
randomFileNames_13-02-2014_23h13m09+1392333189
randomFileNames_14-02-2014_02h13m09+1392343989
randomFileNames_14-02-2014_04h13m09+1392351189
etc....
Base on timestamp at end of the filename, I would to delete all the... (7 Replies)
Discussion started by: thuyetti
7 Replies
LEARN ABOUT OSF1
sysman_intro
sysman_intro(8) System Manager's Manual sysman_intro(8)NAME
sysman_intro - Introduction of SysMan applications
DESCRIPTION
SysMan is a suite of applications for managing Tru64 UNIX systems. The SysMan applications provide a simple, easy to use, graphical user
interface (GUI) for common system management tasks including installation and configuration.
When you follow the installation instructions in the Installation Guide, the installation GUI, Installation Setup, is displayed automati-
cally.
To help you prepare the system for general use, the Tru64 UNIX: System Setup checklist is displayed when you log in as root for the first
time after performing an installation.
SysMan applications and help are available from the Application Manager (tool drawer) icon on the CDE front panel, or from the SysMan
Applications panel above the SysMan Station icon on the root CDE window.
For additional information, see the Welcome to SysMan help volume by performing the following procedure: Click on the Application Manager
icon (the file drawer) on the CDE front panel. Double click on the System_Admin application group icon. Double click on the Welcome to
SysMan icon.
If you are not running CDE, but have installed it, you can open the Welcome to Sysman help volume by entering the following sequence of
commands at the command line: /bin/sh PATH=$PATH:/usr/dt/bin export PATH DTHELPSEARCHPATH=/usr/dt/appconfig/help/C/%H export DTHELPSEARCH-
PATH DTUSERSESSION=${USER}-`uname -n`-0 export DTUSERSESSION dthelpgen -dir $HOME/.dt/help/$DTUSERSESSION dthelpview -helpVolume browser
SEE ALSO
Commands: bttape(8), bindconfig(8), diskconfig(8), dxaccounts(8), dxadvfs(8), dxarchiver(8), dxdw(8), dxfileshare(8), dxhosts(8), dxkernel-
tuner(8), dxlicenses(8), dxlsm(8), dxpower(8), dxpresto(8), dxproctuner(8), dxshutdown(8), dxsysinfo(8), mailconfig(8), mailusradm(8), net-
config(8), nfsconfig(8), printconfig(8), sysman(8),
System Administration
Release Notes
Installation Guide
Technical Overview
X Window System Administrator's Guide
Network Administration
Common Desktop Environment: User's Guide
CDE Companion
Common Desktop Environment: Advanced User's and System Administrator's Guide
Common Desktop Environment: Programmer's Overview
Common Desktop Environment: Programmer's Guide
Common Desktop Environment: Help System Author's and Programmer's Guide
Common Desktop Environment: Style Guide and Certification Checklist
OSF/Motif Style Guide
sysman_intro(8)