Skip to content

Home
About Me
Toggle search form
Search for:

kill all processes from specific user in solaris. Linux/Unix
restarting network in linux Linux/Unix
Pending Distributed Transations Oracle
Explain Plan Output 2 Oracle
create a folder in multiple places Linux/Unix
Best approach for Oracle database patching sequence to latest/required patchset along with CPU/PSU/any-other-one-off patch ID 865255.1 Oracle
shr1.sql for MTS or Shared server configuration Oracle
Nice Article about semaphores and init.ora Processes parameter relations Linux/Unix
Default User Profile Oracle
Database logon trigger issue Oracle
Locktree.sql Oracle
Sort with ASCII order and Numeric Order Linux/Unix
DBMS_UTILITY PACKAGE Oracle
find the files that are 1 day old. Linux/Unix
V$CONTROLFILE_RECORD_SECTION reference notes. Oracle

How to remove blank lines using vi editor command

Posted on 09-Jul-2009 By Admin No Comments on How to remove blank lines using vi editor command

use the following:

:g/^$/d

Linux/Unix, shell

Post navigation

Previous Post: remove archfiles only when it is applied to DR rm_archfiles.sh

Next Post: EXTPROC

Related Posts

To see only files and/or folders using LS command Linux/Unix
restarting network in linux Linux/Unix
tuning commmand for cpu, ip and memory stats Linux/Unix
Passing from Unix to PLSQL using bind variables Linux/Unix
Sending email with file attachment. Linux/Unix
Running some SQL on multiple databases connecting using monitoring userid and password Linux/Unix

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Comment *

Name *

Email *

Website

Save my name, email, and website in this browser for the next time I comment.

Categories

Ansible (0)
AWS (2)
Azure (1)
Linux/Unix (149)
MYSQL (5)
Oracle (392)
PHP/MYSQL/Wordpress (10)
POSTGRESQL (0)
Power-BI (0)
Python/PySpark (7)
RAC (17)
rman-dataguard (26)
shell (149)
SQL scripts (341)
SQL Server (6)
Uncategorized (0)
Videos (0)

Recent Posts

SQL Server Vs Oracle Architecture difference25-Jul-2025
SQL Server: How to see historical transactions25-Jul-2025
SQL Server: How to see current transactions or requests25-Jul-2025
T-SQL Vs PL/SQL Syntax25-Jul-2025
Check SQL Server edition25-Jul-2025
Checking SQL Server Version25-Jul-2025
Oracle vs MYSQL Architecture differences (For DBAs)24-Jul-2025
V$INSTANCE of Oracle in MYSQL24-Jul-2025
Day to day MYSQL DBA operations (Compared with Oracle DBA)24-Jul-2025
MYSQL and Oracle Comparison for Oracle DBA24-Jul-2025

Archives

2025
2024
2023
2010
2009
2008
2007
2006
2005

get_ratio.sql get the ratio of users from v$session and this uses CASE-WHEN-THEN clause Oracle
Jai Shree Ram Oracle
Jai Shree Ram PHP/MYSQL/Wordpress
cold backup scripts to copy locally Linux/Unix
SQL_PLAN.sql for checking real execution plan Oracle
findinfo.sql (SQL for getting CPU and Active session info) Oracle
Removing Ctrl-M from end of line using vi Linux/Unix
Search and Replace vi editor command. Linux/Unix

Copyright © 2025 pvmehta.com.

Powered by PressBook News WordPress theme