Hi,
I am new to Unix, and I am trying to append a line of argument into a current file. I need this line to be inserted into the very top of the file. Does anyone know how this is done?
For example, I am trying: echo "insert to top" >> filename. This inserts the line at the bottom of the... (7 Replies)
say I want to insert "this is a test" as the first line into file A, besides
echo "this is a test" > /tmp/tmpfile
cat /tmp/tmpfile fileA >> /tmp/result,
is there any simple way I can do it? thanks (7 Replies)
Can someone please help me with this SHELL script?
I need to create a script that gets a positive number n as an argument. The script must calculate the factorial of its argument. In other words, it must calculate n!=1x2x3x...xn. Note that 0!=1.
Here is a start but I have no clue how to... (3 Replies)
If ($argv == “-debug”) then
Echo “in loop”
Endif
But this is not working. If I modify this code and remove “-“, then it works.
Similarly I am getting problem using grep command also
Grep “-debug” Filename
Can someone please help me on how to resolve these... (1 Reply)
Hello,
Is there any method thorugh which script can take argument if pass otherwise if argument doesn't pass then it takes the argument from the configuration file
i.e I am workiing on a script which will run through crontab and the script will
chekout the code ,zip and copy to the... (3 Replies)
Hi All,
I am running the script
VBoxManage list vms |sed 's/"//g' | cut -d " " -f1 > har1out.mytxt
result=`cat har1out.mytxt | grep $1'
echo $result
echo $1
{
if
then
echo pass
else
echo fail
fi (2 Replies)
I'm trying to take mrt output and put it at the top of a file along with the date and time. I was able to do it at the bottom of the file with the following
printf "********** $(date) **********\n\n" >> $OUTPUT_PATH/$HOSTNAME
mtr -r -w -c 10 $HOSTADDRESS >> $OUTPUT_PATH/$HOSTNAME
printf... (2 Replies)
Discussion started by: kramer65
2 Replies
LEARN ABOUT PHP
newt_draw_root_text
NEWT_DRAW_ROOT_TEXT(3) 1 NEWT_DRAW_ROOT_TEXT(3)newt_draw_root_text - Displays the string text at the position indicatedSYNOPSIS
void newt_draw_root_text (int $left, int $top, string $text)
DESCRIPTION
Displays the string text at the position indicated.
PARAMETERS
o $left
- Column number
Note
If left is negative, the position is measured from the opposite side of the screen.
o $top
- Line number
Note
If top is negative, the position is measured from the opposite side of the screen.
o $text
- Text to display.
RETURN VALUES
No value is returned.
EXAMPLES
Example #1
A newt_draw_root_text(3) example
This code demonstrates drawing of titles in the both corners of the screen.
<?php
newt_init();
newt_cls();
newt_draw_root_text (2, 0, "Some root text");
newt_refresh();
sleep(1);
newt_draw_root_text (-30, 0, "Root text in the other corner");
newt_refresh();
sleep(1);
newt_finished();
?>
SEE ALSO newt_push_help_line(3), newt_pop_help_line(3).
PHP Documentation Group NEWT_DRAW_ROOT_TEXT(3)