10-18-2017
Have you tried my suggestion of not putting gedit in the background at all?
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Hi,
I unable to open any file using Vi editor,constantly getting the following error,
vi log.log
*** glibc detected *** malloc(): memory corruption: 0x081af510 **
uname -a
Linux sekac092 2.6.5-7.244-bigsmp #1 SMP Mon Dec 12 18:32:25 UTC 2005 i686 athlon i386 GNU/Linux
Also Note
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2. Shell Programming and Scripting
Hi all,
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3. UNIX for Advanced & Expert Users
helo
I install my product for koren language
I m uisng RHEL -4 operating system
now problem is whenever I open any file
vi filename
I got following error on the screen
E557: Cannot open termcap file
'vt100' not known. Available builtin terminals are:
builtin_ansi
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4. UNIX for Dummies Questions & Answers
i have following query
e.g i want the VI Editor cursor at line number N instead of 0 while opening the file from unix prompt.
vi filename ??????
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5. Shell Programming and Scripting
Hi Everyone,
# cat a.txt
94,aqqc,62345907,
5,aeec,77,
# cat 1.pl
#!/usr/bin/perl
use strict;
use warnings;
use Date::Manip;
open(my $FA, "/root/a.txt") or die "$!";
while(<$FA>) {
chomp;
my @tmp=split(/\,/, $_);
if (index($tmp, "qq") ne -1) {
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Hi,
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8. UNIX for Dummies Questions & Answers
vi: syntax error at line 1: `)' unexpected
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9. Shell Programming and Scripting
Hi,
I am facing a problem regarding .csv file, my script does not read .csv file and if i open this file in vi editor and perform :wq option then only my script reads the .csv file.
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10. Shell Programming and Scripting
Hello Experts,
I need to write a shell script to check if a file is open and something is being written to it. I want to know how OS handles it. I checked with lsof command but it is not working. For a test I did this.
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LEARN ABOUT CENTOS
update-desktop-database
UPDATE-DESKTOP-DATABASE(1) General Commands Manual UPDATE-DESKTOP-DATABASE(1)
NAME
update-desktop-database - Build cache database of MIME types handled by desktop files
SYNOPSIS
update-desktop-database [-q|--quiet] [-v|--verbose] [DIRECTORY...]
DESCRIPTION
The update-desktop-database program is a tool to build a cache database of the MIME types handled by desktop files.
The cache database contains the list of MIME types that can be handled by desktop files, as well as, for each MIME type, a list of desktop
files that can handle this MIME type. This cache database ease the work of applications that need to find an application that can open a
document of a specific MIME type: those applications will not have to parse all the desktop files existing on the system, and can instead
parse this cache database.
If no DIRECTORY is specified as argument, the desktop files that will be processed are the ones installed in $XDG_DATA_DIRS/applications.
If both the --quiet and --verbose options are used, then --verbose will be ignored.
OPTIONS
The following options are supported:
-q, --quiet
Do not display any information about processing and updating progress.
-v, --verbose
Display more information about processing and updating progress.
NOTES
If an invalid MIME type is met, it will be ignored and the creation of the cache database will continue.
The format of the cache database is a simple desktop entry format, with a MIME Cache group, containing one key per MIME type. The key name
is the MIME type, and the key value is the list of desktop file that can handle this MIME type.
The order of the desktop files found for a MIME type is not significant. Therefore, an external mechanism must be used to determine what
is the preferred desktop file for a MIME type.
EXAMPLE
Here is a simple example of a cache database:
[MIME Cache]
application/x-shellscript=gedit.desktop;
text/plain=gedit.desktop;gvim.desktop;
video/webm=totem.desktop;
This cache database is created with three desktop files, each containing a MimeType key:
gedit.desktop: MimeType=text/plain;application/x-shellscript;
gvim.desktop: MimeType=text/plain;
totem.desktop: MimeType=video/webm;
FILES
$XDG_DATA_DIRS/applications/mimeinfo.cache
This file is the cache database created by update-desktop-database.
BUGS
If you find bugs in the update-desktop-database program, please report these on https://bugs.freedesktop.org.
FREEDESKTOP.ORG UPDATE-DESKTOP-DATABASE(1)