How to Reverse a sentence in linux ? (bash/cshell)
hey all,
If I have the given sentence.
How could I reverse it to be :
I am NOT talking about reversing words or characters by using rev. I am talking about reversing the whole sentence(placement of words in the given sentence).
Hello,
I want to know is it possible to pass a block of sentence using bash.
For example,
I have a script called Test.sh that takes in $1 and $2.
and I'm calling Test.sh in a.sh
so
in a.sh
Test.sh '' 'This is a sentence'
Because block are separated by space so when I do that, I get... (6 Replies)
hi all,
i have a postscript file with duplex print commands. When i print it with
lpr command it prints in duplex.
lpr -pprintername filename.ps
but when i try to print the pages in reverse order with -outputorder=reverse
it is not printing in reverse order (but pages are prited... (0 Replies)
Hi Everyone,
I'm facing a problem using grep in Cshell.
This is what i'm trying to do:
grep "abc" somefile
VAR="$?"
echo $VAR
somefile contains:
abc
def
ghi
Now, should'nt my output be 0 (Zero)
I'm getting 1 (One)
Can you please help me out.
Thanks in advance :)
G1 (2 Replies)
Hi People,
I need some Help to write a unix script that asks for a sentence to be typed out then with the sentence. Counts the number of spaces within the sentence and then echo's out "The Number Of Spaces In The Sentence is 4" as a example
Thanks
Danielle (12 Replies)
Hello...
I am new to unix and I am wondering if in a C-shell script , Are we supposed to use only whole numbers........ for example..if a program needs to calculate the average of some numbers........
@ avg = (($1 +$2 + $3)/3)) is returning a whole number.........How can a decimal be achieved... (1 Reply)
I would like to check with grep in this configuration file:
{
"alt-speed-down": 200,
"alt-speed-enabled": true,
"alt-speed-time-begin": 1140,
"alt-speed-time-day": 127,
"...something..." : true,
...
}
"alt-speed-enabled" (the third line of the file) is setted to... (2 Replies)
Hi ,I have seen this comverters before ,but I was searching today and I can not find them .Is anybody used them before .Any recomendations
Thanks (5 Replies)
The following thread is closed: 133552-howto-linux-multihomed-dns-client (Sorry I am not allowed to post URLs)
Therefore I write this append in an own thread.
The HOWTO in the referenced thread helped me a lot and I only want to append how to make reverse lookup working for a local zone:
... (0 Replies)
Hi,
In the archives I found this:
And this works fine.
$if mode=vi
"\C-0-": digit-argument
TAB: menu-complete
"\e
But what I want is to reverse this. So I want that tab does reverse menu completion and shift tab does normal menu completion.
Can anyone help me with this? Thanks (0 Replies)
hi guys,
10 years a go I wrote an script in bash programming and I compiled (obfuscate) it, but after 10 years I need to change some lines and remove some lines, but i do not remember what I've done.
does anyone has any idea about decompile (deobfuscation) it?
here is some line of my code (u... (3 Replies)
Discussion started by: mhsh0001
3 Replies
LEARN ABOUT SUSE
scrl
scroll(3NCURSES)scroll(3NCURSES)NAME
scroll, scrl, wscrl - scroll a curses window
SYNOPSIS
#include <curses.h>
int scroll(WINDOW *win);
int scrl(int n);
int wscrl(WINDOW *win, int n);
DESCRIPTION
The scroll routine scrolls the window up one line. This involves moving the lines in the window data structure. As an optimization, if
the scrolling region of the window is the entire screen, the physical screen may be scrolled at the same time.
For positive n, the scrl and wscrl routines scroll the window up n lines (line i+n becomes i); otherwise scroll the window down n lines.
This involves moving the lines in the window character image structure. The current cursor position is not changed.
For these functions to work, scrolling must be enabled via scrollok.
RETURN VALUE
These routines return ERR upon failure, and OK (SVr4 only specifies "an integer value other than ERR") upon successful completion.
X/Open defines no error conditions.
This implementation returns an error if the window pointer is null, or if scrolling is not enabled in the window, e.g., with scrollok.
NOTES
Note that scrl and scroll may be macros.
The SVr4 documentation says that the optimization of physically scrolling immediately if the scroll region is the entire screen "is" per-
formed, not "may be" performed. This implementation deliberately does not guarantee that this will occur, to leave open the possibility of
smarter optimization of multiple scroll actions on the next update.
Neither the SVr4 nor the XSI documentation specify whether the current attribute or current color-pair of blanks generated by the scroll
function is zeroed. Under this implementation it is.
PORTABILITY
The XSI Curses standard, Issue 4 describes these functions.
SEE ALSO ncurses(3NCURSES), outopts(3NCURSES)scroll(3NCURSES)