06-06-2012
yes the TEMP open and data also write to the file.
I am getting the desired result as I required, but my problem is
while running the script the mention error message display in the screen.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am opening a file......then i am wrting some data into it......and i am reopening the file again but ......i get a error cannot open file.......
$::file= "\adder\testfile.txt"
open(TEST1,$::file);
some write operation
close(TEST1)
open(TEST1,$::file) 'I GET A ERROR CAN OPEN... (2 Replies)
Discussion started by: vivekshankar
2 Replies
2. Shell Programming and Scripting
Hi Experts,
I have a big text file, so I want read it at eof to upper bound !. after I use a fseek to go SEEK_END, is it possible to step up upperbound?
Best Regards.
Note that I'm used perl script. (2 Replies)
Discussion started by: Zaxon
2 Replies
3. Shell Programming and Scripting
Hi ,
Is there any way to achieve following using perl program (i.e without using system command).
1.system ("echo 'test' > /usr/spool/ship.csv");
2.system ("cat /usr/ajay_test* >> /usr/spool/RAM/work/patil.csv");
3.system("> /usr/spool/ajay.txt");
e.g
for system("rm -f... (1 Reply)
Discussion started by: ajaypatil_am
1 Replies
4. Shell Programming and Scripting
Hello all,
I have created a Perl script that tries to open connections to various systems on different ports in order to see if the machines are reachable, the ports are open, etc.
There appears to be a difference between Solaris (10) and Linux (RH/Oracle and Ubuntu) in the status or error it... (4 Replies)
Discussion started by: Hollinch
4 Replies
5. Infrastructure Monitoring
I can get this working, but if something is down I get an error and the script does not move on. I can not get the "else" function working. What might I be doing wrong?
use SNMP::Simple
my %ios = ();
$list="list.list";
open(DAT, $list) || die("Can't Open List");
@raw_data=<DAT>;... (4 Replies)
Discussion started by: mrlayance
4 Replies
6. Programming
$# some text
$$ some text
$@ some text
$$. some text
Mg1 some text
Mg2 some text
.
.
.
Mg10 some text
The above 10 lines are to be extracted except the lines starting from $#,$$.,... (4 Replies)
Discussion started by: baig.abdul
4 Replies
7. Shell Programming and Scripting
I have a PERL command line embedded in a UNIX script. The script doesn't handle errors coming out of this command. I'm processing large files and occassionally I run out of disk space and end up with half a file.
perl -p -e 's/\n/\r\n/g' < TR_TMP_$4 > $4
How do I handle errors coming out... (1 Reply)
Discussion started by: OTChancy
1 Replies
8. UNIX for Dummies Questions & Answers
Hi
Am making connection to oracle using ISQL as shown in the code.
This code is just a minor part of a big code.
I want to capture the error if the password/login is wrong or if connection is not made.
I need to capture the error code also.
Also, If such an error occurs, i need to exit out... (4 Replies)
Discussion started by: irudayaraj
4 Replies
9. Shell Programming and Scripting
Hi Guys,
I got a csv with pipe delimted file and i want to check second column of the file has any alpha character becuase I am expecting only number in that,
and if any alpha characters then it should throw an error
Thanks in advance (1 Reply)
Discussion started by: Rizzu155
1 Replies
10. Shell Programming and Scripting
Hi,
I have a perl script which is just reading from the file but what I would like to understand is how the counter is moving without using the loop in the script.
Below are the details:
$ more /tmp/abc.txt
This is 0
This is 1
This is 2
This is 3
This is 4
This is 5
This is 6
This... (2 Replies)
Discussion started by: siddharthjindal
2 Replies
LEARN ABOUT OSF1
xinstallcolormap
XInstallColormap(3X11) XInstallColormap(3X11)
NAME
XInstallColormap, XUninstallColormap, XListInstalledColormaps - control colormaps
SYNOPSIS
XInstallColormap(display, colormap)
Display *display;
Colormap colormap;
XUninstallColormap(display, colormap)
Display *display;
Colormap colormap;
Colormap *XListInstalledColormaps(display, w, num_return)
Display *display;
Window w;
int *num_return;
ARGUMENTS
Specifies the colormap. Specifies the connection to the X server. Returns the number of currently installed colormaps. Specifies the
window that determines the screen.
DESCRIPTION
The XInstallColormap function installs the specified colormap for its associated screen. All windows associated with this colormap immedi-
ately display with true colors. You associated the windows with this colormap when you created them by calling XCreateWindow, XCreateSim-
pleWindow, XChangeWindowAttributes, or XSetWindowColormap.
If the specified colormap is not already an installed colormap, the X server generates a ColormapNotify event on each window that has that
colormap. In addition, for every other colormap that is installed as a result of a call to XInstallColormap, the X server generates a Col-
ormapNotify event on each window that has that colormap.
XInstallColormap can generate a BadColor error.
The XUninstallColormap function removes the specified colormap from the required list for its screen. As a result, the specified colormap
might be uninstalled, and the X server might implicitly install or uninstall additional colormaps. Which colormaps get installed or unin-
stalled is server dependent except that the required list must remain installed.
If the specified colormap becomes uninstalled, the X server generates a ColormapNotify event on each window that has that colormap. In
addition, for every other colormap that is installed or uninstalled as a result of a call to XUninstallColormap, the X server generates a
ColormapNotify event on each window that has that colormap.
XUninstallColormap can generate a BadColor error.
The XListInstalledColormaps function returns a list of the currently installed colormaps for the screen of the specified window. The order
of the colormaps in the list is not significant and is no explicit indication of the required list. When the allocated list is no longer
needed, free it by using XFree.
XListInstalledColormaps can generate a BadWindow error.
DIAGNOSTICS
A value for a Colormap argument does not name a defined Colormap. A value for a Window argument does not name a defined Window.
SEE ALSO
XChangeWindowAttributes(3X11), XCreateColormap(3X11), XCreateWindow(3X11), XFree(3X11)
Xlib -- C Language X Interface
XInstallColormap(3X11)