Good morning,
I would like to make a little interface for an application which will split the console in 2 "parts":
1 top area to print messages & 1 command prompt.
The printed messages are asynchronous to the command prompt, what I mean is that while while the user types a command a... (2 Replies)
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
hi,
i have a file having datas like that
./a.txt
12344
12345
12346
12347
.....
.....
...
i want to save this datas to another file like that
./b.txt
12344 12345 12346 12347 ... ... ...
i think awk can make this but how? :) waiting for ur help. (3 Replies)
i read the "cat" manpages,
but i could not find to tell it like
"read file XY.BIN from byte 1000 to byte 5000"
can somebody please point me into the right direction?
cat would be the ideal tool for my purpose, the way it behaves, but i miss this ranges option.
thanks for any input. (2 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
Hi Guys,
writing a small shell script, i need to convert parts of a string to "Hex". The problem is that it is not the full string that needs to be converted.
I think it's best to show an example:
$astring = "xxxxxx ABC+10+##########+DEF xxxx"
This is only an example to show how the... (9 Replies)
Hello,
I have a question regarding extracting parts of a string and the meaning of # and % in the syntax. I created an example below.
# filename=/first/second/third/fourth
#
# echo $filename
/first/second/third/fourth
#
# echo "${filename##*/}"
fourth
#
# echo "${filename%/*}"... (3 Replies)
Discussion started by: shah9250
3 Replies
LEARN ABOUT DEBIAN
tolower
TOUPPER(3) Linux Programmer's Manual TOUPPER(3)NAME
toupper, tolower - convert letter to upper or lower case
SYNOPSIS
#include <ctype.h>
int toupper(int c);
int tolower(int c);
DESCRIPTION
toupper() converts the letter c to upper case, if possible.
tolower() converts the letter c to lower case, if possible.
If c is not an unsigned char value, or EOF, the behavior of these functions is undefined.
RETURN VALUE
The value returned is that of the converted letter, or c if the conversion was not possible.
CONFORMING TO
C89, C99, 4.3BSD.
BUGS
The details of what constitutes an uppercase or lowercase letter depend on the current locale. For example, the default "C" locale does
not know about umlauts, so no conversion is done for them.
In some non-English locales, there are lowercase letters with no corresponding uppercase equivalent; the German sharp s is one example.
SEE ALSO isalpha(3), setlocale(3), towlower(3), towupper(3), locale(7)COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 1993-04-04 TOUPPER(3)