I want to write a script in KSH that takes the output of one command and redisplays it. Something like:
while true
do
read inpt
date +"%I:%M:%S %p <-> $inpt"
done
and then some how get the output of the ping command to redirect to the input of this script.
does that make sense? (2 Replies)
I have two files.
Fileone contains
text string one
text string two
text string three
Filetwo contains
Name:
Address:
Summary:
Name:
Address:
Summary:
Name:
Address:
Summary:
I would like to use sed to read each line of file one and put it at the end of the summary line of file... (3 Replies)
Hi all .... vexing problem here ...
I am using sed to replace some special characters in a .txt file:
sed -e 's/_<ED>_/_355_/g;s/_<F3>_/_363_/g;s/_<E1>_/_341_/g' filename.txt
This command replaces <ED> with í , <F3> with ó and <E1> with á.
When I run the command to standard output, it works... (1 Reply)
Hi
I would like to ask about my plan script
I have this several workstation want to monitor and execute a command without logging it we use "rsh $host "<command>" i create csh script using foreach to loop my several workstation, my problem with the rsh command is if it encounter a... (3 Replies)
I want to run
wget "URL" -SO /dev/null 2>&1 | grep "HTTP/\\|Age:\\|Last-Modified:"
but I want a alias so I can just type mywget and the URL and it will put the url in the right place and give me the output that I want without having to type that over and over again.:wall:
I am newbie to all... (2 Replies)
Hi, This is what I have so far but it seems like a lot more than is necessary because....for example...user presses 2 or 3 ..... the script does the *same* thing it just depends on the directory it has to access....how can I improve this so that the code from 2 and 3 is only put once...?
... (4 Replies)
Hi,
I am writing a little script to update a parameters on JMQ. however the JMQ requires a "y" confirmation to be input as part of the cmd I am running. However I want run this script to offline with no input from a user.
it works if a I create a file with with just y in it and pass that in... (3 Replies)
Hi,
I've got a text file with hundreds of lines I need to upload to an API via curl, one by one.
The text file is like:
2012-08-01 10:45,124
2012-08-02 10:45,132
2012-08-03 10:45,114
I want to get curl to go through the text file sending a post for each line.
like:
curl --request... (0 Replies)
Hi there, I need to read some data from a file with string and number that is similar to this:
word1 0.0 1.0 0.0
word3 word4 0.0 0.0 -1.0
word1 0.0 0.0 1.0
word5With this code:
#include<iostream>
#include<fstream>
#include<string>
using namespace std;
int main()
... (5 Replies)
PUTC(3) BSD Library Functions Manual PUTC(3)NAME
fputc, putc, putchar, putc_unlocked, putchar_unlocked, putw -- output a character or word to a stream
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <stdio.h>
int
fputc(int c, FILE *stream);
int
putc(int c, FILE *stream);
int
putchar(int c);
int
putc_unlocked(int c, FILE *stream);
int
putchar_unlocked(int c);
int
putw(int w, FILE *stream);
DESCRIPTION
The fputc() function writes the character c (converted to an ``unsigned char'') to the output stream pointed to by stream.
putc() acts essentially identically to fputc(), but is a macro that expands in-line. It may evaluate stream more than once, so arguments
given to putc() should not be expressions with potential side effects.
putchar() is identical to putc() with an output stream of stdout.
The putc_unlocked() and putchar_unlocked() functions provide functionality identical to that of putc() and putchar(), respectively, but do
not perform implicit locking of the streams they operate on. In multi-threaded programs they may be used only within a scope in which the
stream has been successfully locked by the calling thread using either flockfile(3) or ftrylockfile(3), and may later be released using
funlockfile(3).
The putw() function writes the specified int to the named output stream.
RETURN VALUES
The functions, fputc(), putc() and putchar() return the character written. If an error occurs, the value EOF is returned. The putw() func-
tion returns 0 on success; EOF is returned if a write error occurs, or if an attempt is made to write a read-only stream.
SEE ALSO ferror(3), fopen(3), getc(3), stdio(3)STANDARDS
The functions fputc(), putc(), and putchar(), conform to ANSI X3.159-1989 (``ANSI C89''). The functions putc_unlocked() and
putchar_unlocked() conform to ISO/IEC 9945-1:1996 (``POSIX.1'').
HISTORY
The functions putc(), putchar(), and putw() first appeared in Version 6 AT&T UNIX. The function fputc() appeared in Version 7 AT&T UNIX.
BUGS
The size and byte order of an int varies from one machine to another, and putw() is not recommended for portable applications.
BSD May 6, 2010 BSD