I typed:
to test the at command on my terminal. I got the message:
I waited for a minute but nothing happened. I tried listing at_log.txt, but it said there was no such file. Am I doing something wrong here?
hey programmers!
1-why won't gcc accept as an argument? i tried the recommendations on the man page of getch(),..etc. nothing worked.
2-why it won't see <iostream> && <fstream> even if i implemented the function as follow
std::cout<<"..etc"<<endl;
3-after i type this code in it gives... (6 Replies)
I'm trying to figure out why this if statement won't work:
if || $zipcount != 6 ]]
then
echo ${myline}
echo "ZIPCODE WARNING! ${zipcode} ${zipcount}"
fi
if ]]
then
echo ${myline}
echo "STATE WARNING!... (3 Replies)
Hi guys.
I am trying, to move files found with the find command...
Script runs fine, until it reaches a file that contains spaces...
Here is what i wrote up quickly.
ROOTDIR=/apps/data
SEARCH=$(find /data/HDTMPRestore/home/tmq/ -type f -print | grep Mods/Input/bck | cut -c19-)
for i... (1 Reply)
Hi All,
can anybody tell me what's wrong with this code?
# SEARCH replaced by REPLACE
#!/bin/bash
SEARCH="95$$ 0 t"
REPLACE="95$$ 1 t"
for I in `ls *000.inp | cut -c-12`;
do
echo $I
sed 's/$SEARCH/$REPLACE/' ${I}-000.inp > ${I}-100.inp
done
It don't replace the string... (5 Replies)
Hi! I'm sure that somebody here installed freeBSD from a download of a virtual disc (.iso). But I made 5 downloads of 5 differents freeBSD installation (and no one has worked).Can somebody tell me where to download and how (if needed) to prepare the cd? (8 Replies)
Hi, I have a question.
I define a function using sed command:
replace()
{
searchterm=$1
replaceterm=$2
sed -e "s/$searchterm/$replaceterm/ig" $3 > $WORK'tempfile.tmp'
mv $WORK'tempfile.tmp' $3
}
Then I call
replace 'test = 0' 'test = 1' $myfileThis code works well in... (1 Reply)
Hi, I have a question.
I define a function using sed command:
replace()
{
searchterm=$1
replaceterm=$2
sed -e "s/$searchterm/$replaceterm/ig" $3 > $WORK'tempfile.tmp'
mv $WORK'tempfile.tmp' $3
}
Then I call
replace 'test = 0' 'test = 1' $myfile
This code... (1 Reply)
Hello,
Images won't work on UNIX when I try posting them on my website I'm working on. It doesn't show the image, and it's simply erroring.
Help! Thanks! (5 Replies)
Discussion started by: yazan
5 Replies
LEARN ABOUT DEBIAN
enhance
enhance(1) User Commands enhance(1)NAME
enhance - enhanced command-line editing facilities
SYNOPSIS
enhance command [argument...]
DESCRIPTION
The enhance program provides enhanced command-line editing facilities to users of third party applications, to which one doesn't have any
source code. It does this by placing a pseudo-terminal between the application and the real terminal. It uses the tecla command-line edit-
ing library to read input from the real terminal, then forwards each just completed input line to the application via the pseudo-terminal.
All output from the application is forwarded back unchanged to the real terminal.
Whenever the application stops generating output for more than a tenth of a second, the enhance program treats the latest incomplete output
line as the prompt, and redisplays any incompleted input line that the user has typed after it. Note that the small delay, which is imper-
ceptible to the user, isn't necessary for correct operation of the program.It is just an optimization, designed to stop the input line from
being redisplayed so often that it slows down output.
Note that the user-level command-line editing facilities provided by the Tecla library are documented in the tecla(5) man page
DEFICIENCIES
The one major problem that hasn't been solved yet, is how to deal with applications that change whether typed input is echo'd by their con-
trolling terminal. For example, programs that ask for a password, such as ftp and telnet, temporarily tell their controlling terminal not
to echo what the user types. Since this request goes to the application side of the psuedo terminal, the enhance program has no way of
knowing that this has happened, and continues to echo typed input to its controlling terminal, while the user types their password.
Furthermore, before executing the host application, the enhance program initially sets the pseudo terminal to noecho mode, so that every-
thing that it sends to the program doesn't get redundantly echoed. If a program that switches to noecho mode explicitly restores
echoing afterwards, rather than restoring the terminal modes that were previously in force, then subsequently, every time that you enter a
new input line, a duplicate copy will be displayed on the next line.
FILES
/usr/lib/libtecla.so tecla library
~/.teclarc tecla personal customization file.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO libtecla(3LIB), attributes(5), tecla(5)SunOS 5.10 18 May 2004 enhance(1)