Hi,
I am trying to filter the words from a file which contain 'abc'. But I am unable to. Could any one help me.
For eg: The file contents are
123ab 12hnj1 123abc456 123cgbcahjkf23 23134abchfhj43 gc32abc abc1 2abc3 sd uiguif fhwe 21242 uh123 jkcas124d123 u3hdbh23u ffsd8
Output... (3 Replies)
Hello All,
I am new to UNIX, how do i get the First letter of each Word from a line in shell scripting.
For Example
line = "The Jack In The Box"
I want to reterive The letters T for The, J from Jack, I from In, T from The and B from Box.
and store in another string.
Can anyone... (5 Replies)
Hi
I am running a shell script with bdf command and want to match all files with length 3 inside a specific partitions. How do i do that
say
for example if i want to list all files with length 3 in /home/jimmy partition,
bdf /home/jimmy
the output i need is
xyx
abc
yyy
amp
... (4 Replies)
Hi All,
I am new to UNIX and i am trying to write a script.My requirement is that from the following logs i need to get the following outputs:
abc_lifecycle.log
bcde_enjoy.log
abc_twinkle.log
Output expecting:
lifecycle
enjoy
twinkle
Could you please help me in getting this? (9 Replies)
Hi gurus,
A file contains many words in format "ABC.XXXX.XXXX.X.GET.LOG" (X->varying). Now my shell script want this list (only words in formatABC.XXXX.XXXX.X.GET.LOG ) to continue the process. Pls help me.
Thanks,
Poova. (8 Replies)
Total Bash noob, have been successful in doing my script by searching and looking at examples, but I need some assitance with this one, just can't figure it out.
In the Bash script I am trying to capitalize the first letter of every word in a string, ideally not changing other capitalization.
... (5 Replies)
Hi guys,
I have a file separated by ",". I´m trying to change to upper case the first letter of each word in column 2 to establish a standard format on this column.
I hope somebody could help me to complete the SED or AWK script below.
The file looks like this:
(Some lines in column 2... (16 Replies)
The title pretty much defines the problem. I have text files that are all in caps. I would like to convert them to lowercase, but have the first letter of the first word in each sentence in uppercase.
I already have SED on the server for fixing / tweaking text files, but I'm open to other... (5 Replies)
Hi all,
I am trying to find a way to change first letter in a word from lower case to upper case. It should be done for each first word in text or in paragraph, and also for each word after punctuation like
. ; : ! ?I found the following command
sed -i 's/\s*./\U&\E/g' $@ filenamebut... (7 Replies)
Good afternoon all,
I want to ask how to change some letter in my file with other letter in spesific line
eg.
data.txt
1
1
1
0
0
0
0
for example i want to change the 4th line with character 1.
How could I do it by SED or AWK.
I have tried to run this code but actually did not... (3 Replies)
Discussion started by: weslyarfan
3 Replies
LEARN ABOUT LINUX
tolower_l
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 3.27 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)