10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
For some testing I want to insert a non printable character in a file. How to do it? I inserted ctrl-v ctrl-k through vi. But I do not think it is a proper non printable character. (3 Replies)
Discussion started by: Soham
3 Replies
2. Shell Programming and Scripting
Hi,
We have a non printable character "®" in our file , we want to remove this character, we tried tr -dc '' < oldfile> newfile but this command is removing all new line entries along with the non printable character and all the records are coming in one line(it is changing the format of the... (2 Replies)
Discussion started by: pyaranoid
2 Replies
3. Programming
In the following code segment I write to some file using , but this write is not readable by me when i open the file. any helps would be thankful.
#include<stdio.h>
#include<stdlib.h>
#include<unistd.h>
#include<sys/types.h>
#include<sys/stat.h>
#include<errno.h>
#include<fcntl.h>... (6 Replies)
Discussion started by: saman_glorious
6 Replies
4. Shell Programming and Scripting
hi all,
in ksh script how do i detect if a file is readable by others ??
thanks. (6 Replies)
Discussion started by: cesarNZ
6 Replies
5. UNIX for Dummies Questions & Answers
Is there any way to make netstat output the information in a more human readable format? even if it's not exact? I don't even care if it has to round up/down to the nearest Meg to make it work.
I wind up having to stare at netstat running for while and I wish I could get it to output things in a... (10 Replies)
Discussion started by: MrEddy
10 Replies
6. Red Hat
Hi all. I am trying to use backticks in Perl to put STDERR into a string. The code is...
$readkey_test = `perl -MTerm::ReadKey -e 1`;
print $readkey_test;
if ($readkey_test =~ m/]/)
{
print "ReadKey not installed...\n";
}
else
{
print "ReadKey installed...\n";
}
If it comes up... (3 Replies)
Discussion started by: austinharris43
3 Replies
7. UNIX for Dummies Questions & Answers
$ quota
Disk quotas for user cqlouis (uid 1254):
Filesystem blocks quota limit grace files quota limit grace
/dev/sdb1 64 300000 320000 8 0 0
$
I want to make the output of command quota in human readable format? How to?
As we... (2 Replies)
Discussion started by: cqlouis
2 Replies
8. UNIX for Dummies Questions & Answers
i have a file which contains non printable characters
like enter,escape etc
i want to delete them from the file (2 Replies)
Discussion started by: alokjyotibal
2 Replies
9. Post Here to Contact Site Administrators and Moderators
Dear Moderator,
Being fully aware about the duplication , is there anything by which a
problem posted not answered for more than a week , how can we make
the same readable once again , cause someone may have solution??
I have posted for array printing in hotizontal way , but no reply , so
I... (1 Reply)
Discussion started by: vakharia Mahesh
1 Replies
10. UNIX for Dummies Questions & Answers
Currently this url:
http://bioinfo-z.comp.nus.edu.sg/Test/
Is only accessible through my local network (for external user need VPN).
My question is how can I make that URL accessible for everybody
even those outside my network?
That url is served under Solaris 10 and I do have SU... (3 Replies)
Discussion started by: monkfan
3 Replies