Hi there, I've an stupid question. If I make a telnet to a server from my computer and then execute a command that starts an application (on the server), when I disconnect, the application stops running, which is pretty obvious. Is it possible to add a flag at the end of the command so when I cut... (4 Replies)
I put this here because it is a 'behavior' type question..
I seem to remember doing ls .* and getting all the .-files, like
.profile
.login
etc.
But ls .* doesn't do that, it lsts the contents of every .*-type subdirectory.
Is it supposed to?
I should think that a -R should be given to... (10 Replies)
I have a file called products.kp which contains, for example,
12345678,1^M
87654321,2^M
13579123,3
when I run the command
cat products.kp| sed -f kp.sed
where kp.sed contains
s,^M,,
I get the output
12345678,1
87654321,2
13579123,3 (5 Replies)
Hi All,
I ve written a small program to get started off with pthreads. I somehow feel the program doesnt meet the purpose. Please find the code and the output below. Please find my question at the bottom.
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
void *PrintThread1(void... (4 Replies)
I am working with the following code:
#include <stdlib.h>
#include <string>
#include <iostream>
using std::cout;
using std::endl;
using std::flush;
int main()
{
long lng1 = 123;
long lng2 = 4567;
cout<<ltoa(lng1)<<ltoa(lng2)<<endl<<flush;
return 0;
}
Instead of receiving... (2 Replies)
Echo is removing extra blank spaces. See the command.
export INSTALLDIR=”First Second /Two Space”
echo $INSTALLDIR
out put: First Second /Two Space
Here only on blnak space is present while with command
Echo “$INSTALLDIR”
Out put: ”First Second /Two Space”
It's correct output... (2 Replies)
Hi all,
I have one question regarding sed regexp (or any regexp in general),
I have some path like this
C:/Abc/def/ghi/jkl in a file file1
Now if i use following code
cat file1 | sed 's#\(.*\)/.*#\1#'
Now it give me following output
C:/Abc/def/ghi, which is fine
But i just... (2 Replies)
I have the following program:
int main(int argc, char** argv){
unsigned long int mean=0;
for(int i=1;i<10;i++){
mean+=poisson(12);
cout<<mean<<endl;
}
cout<<"Sum of poisson: "<< mean;
return 0;
}
when I run it, I get the... (4 Replies)
Our comp-operator has come across a peculiar ‘feature'. We have this directory where we save all the reports that were generated for a particular department for only one calendar year. Currently there are 45,869 files. When the operator tried to backup that drive it started to print a flie-listing... (3 Replies)
Discussion started by: vslewis
3 Replies
LEARN ABOUT MOJAVE
paste
PASTE(1) BSD General Commands Manual PASTE(1)NAME
paste -- merge corresponding or subsequent lines of files
SYNOPSIS
paste [-s] [-d list] file ...
DESCRIPTION
The paste utility concatenates the corresponding lines of the given input files, replacing all but the last file's newline characters with a
single tab character, and writes the resulting lines to standard output. If end-of-file is reached on an input file while other input files
still contain data, the file is treated as if it were an endless source of empty lines.
The options are as follows:
-d list Use one or more of the provided characters to replace the newline characters instead of the default tab. The characters in list
are used circularly, i.e., when list is exhausted the first character from list is reused. This continues until a line from the
last input file (in default operation) or the last line in each file (using the -s option) is displayed, at which time paste
begins selecting characters from the beginning of list again.
The following special characters can also be used in list:
newline character
tab character
\ backslash character
Empty string (not a null character).
Any other character preceded by a backslash is equivalent to the character itself.
-s Concatenate all of the lines of each separate input file in command line order. The newline character of every line except the
last line in each input file is replaced with the tab character, unless otherwise specified by the -d option.
If '-' is specified for one or more of the input files, the standard input is used; standard input is read one line at a time, circularly,
for each instance of '-'.
EXIT STATUS
The paste utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
List the files in the current directory in three columns:
ls | paste - - -
Combine pairs of lines from a file into single lines:
paste -s -d '
' myfile
Number the lines in a file, similar to nl(1):
sed = myfile | paste -s -d '
' - -
Create a colon-separated list of directories named bin, suitable for use in the PATH environment variable:
find / -name bin -type d | paste -s -d : -
SEE ALSO cut(1), lam(1)STANDARDS
The paste utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
HISTORY
A paste command appeared in Version 32V AT&T UNIX.
BSD June 25, 2004 BSD