Hi,
I want to test a unix file by inserting greek characters in to vi editor.
Can anyone please suggest how to insert greek characters in to vi editor. (2 Replies)
Hi,
I need to insert space between words on my output in UNIX other than the single space given by the space bar on my keyboard, e.g
when are you going. (There should be 4 spaces between each of these words)
rather than
when are you going
Can anyone help me with... (3 Replies)
If the string is of the pattern XxxXyzAbc...
The expected out put from sed has to be Xxx Xyz Abc ...
eg: if the string is QcfEfQfs, then the expected output is Qcf Ef Efs.
If i try to substitute the pattern with space then the sed will replace the character or pattern with space,... (1 Reply)
I have the following texts in a .txt file,
22/02 23/02 24/02 25/02 26/02
Bike speed (kmph) 004 004 004 004 004
22/02 23/02 24/02 25/02 26/02
Bike speed (kmph) 004 007 007 007 011
I am trying to export it to .csv by doing
cat nic.txt > nic.csv
22/02 23/02 are date and this has to... (7 Replies)
sed -e "s// /g" old.txt > new.txt
While I do know some control characters need to be escaped, can normal characters also be escaped and still work the same way? Basically I do not know all control characters that have a special meaning, for example, ?, ., % have a meaning and have to be escaped... (11 Replies)
Hi
I want to use sed to insert one space after the 10'th character in every line.
The lines are on this format:
2012-01-1012:30:55|7323456|65432
2011-02-0313:11:06|1223|3456
......
......
Does anyone know sed well enough to acomplish this?
If there is any other way around this... (7 Replies)
hi I am trying to use SED to replace the line matching a pattern using the command
sed 'pattern c\
new line
' <file1 >file 2
I got two questions
1. how do I insert a blank space at the beginning of new line?
2. how do I use this command to execute multiple command using the -e... (5 Replies)
Hi Experts,
How to sepearate the list digit with letters : with a space from where the letters begins, or other words from where the digits ended.
file
52087mo(enbatl)
52049mo(enbatl)
52085mo(enbatl)
25051mo(enbatl)
The output should be looks like:
52087 mo(enbatl)
52049... (10 Replies)
Hi all,
I have a file that looks like this-
-----------------------------
.
.
ATOM 8 O2' U A 5 135.452 109.687 7.148 1.00 48.99 A16S
ATOM 9 C1' U A 5 135.282 111.512 5.641 1.00 48.99 A16S
ATOM 10 N1 U A 5 134.647 112.595 ... (2 Replies)
I have this fastq file:
@M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86
GGGGGGGGGGGGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCA
+test-1
GGGGGGGGGGGGGGGGGCCGGGGGFF,EDFFGEDFG,@DGGCGGEGGG7DCGGGF68CGFFFGGGG@CGDGFFDFEFEFF:30CGAFFDFEFF8CAF;;8... (10 Replies)
Discussion started by: Xterra
10 Replies
LEARN ABOUT LINUX
iswblank
ISWBLANK(3) Linux Programmer's Manual ISWBLANK(3)NAME
iswblank - test for whitespace wide character
SYNOPSIS
#include <wctype.h>
int iswblank(wint_t wc);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
iswblank():
_XOPEN_SOURCE >= 600 || _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L;
or cc -std=c99
DESCRIPTION
The iswblank() function is the wide-character equivalent of the isblank(3) function. It tests whether wc is a wide character belonging to
the wide-character class "blank".
The wide-character class "blank" is a subclass of the wide-character class "space".
Being a subclass of the wide-character class "space", the wide-character class "blank" is disjoint from the wide-character class "graph"
and therefore also disjoint from its subclasses "alnum", "alpha", "upper", "lower", "digit", "xdigit", "punct".
The wide-character class "blank" always contains at least the space character and the control character ' '.
RETURN VALUE
The iswblank() function returns nonzero if wc is a wide character belonging to the wide-character class "blank". Otherwise it returns
zero.
CONFORMING TO
POSIX.1-2001.
NOTES
The behavior of iswblank() depends on the LC_CTYPE category of the current locale.
SEE ALSO isblank(3), iswctype(3)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 2010-09-20 ISWBLANK(3)