10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to have the user select two files from a numbered list which will eventually be turned into a variable then combined. This is probably something simple and stupid that I am doing.
clear
echo "Please Select the Show interface status file"
select FILE1 in *;
echo "Please Select the... (3 Replies)
Discussion started by: dis0wned
3 Replies
2. UNIX for Dummies Questions & Answers
Hi
How can I extract sequences from a fasta file with respect a certain criteria? The beginning of my file (containing in total more than 1000 sequences) looks like this:
>H8V34IS02I59VP
SDACNDLTIALLQIAREVRVCNPTFSFRWHPQVKDEVMRECFDCIRQGLG
YPSMRNDPILIANCMNWHGHPLEEARQWVHQACMSPCPSTKHGFQPFRMA... (6 Replies)
Discussion started by: Marion MPI
6 Replies
3. Shell Programming and Scripting
Hello
I have a large file1 which has many events like "2014010420" and following lines under each event that start with text . It has this form:
2014010420 num --- --- num ....
NTE num num --- num...
EFA num num --- num ...
LASW num num --- num... (9 Replies)
Discussion started by: phaethon
9 Replies
4. Shell Programming and Scripting
I copied the below program to play around with displaying a list of items using the select command in ksh. When I put all items in the same line, it works fine. I am trying to use multiple lines instead of a single row...my list is too large for a single line. How do I get the line continuation... (3 Replies)
Discussion started by: haganator
3 Replies
5. Shell Programming and Scripting
Hi,
I've a list of files
ac_info.tps, subscription_array.tps, .......and many other files
one of the file, bin_range_list.tps has the following content
CREATE OR REPLACE TYPE "BIN_RANGE_LIST" AS TABLE OF BIN_RANGE_ELEM;
/
grant execute on... (4 Replies)
Discussion started by: jediwannabe
4 Replies
6. Shell Programming and Scripting
Hi
I need help to configure AWK to find a string based From/To filed
I have a table like this
0A00 - 0AFF Nuts
0B00 - 0BFF Bolt
If I have in a program a value like "0B22" I wold like to get "Bolt" in return.
List are in Hex
Still try to learn AWK :) (3 Replies)
Discussion started by: Jotne
3 Replies
7. UNIX Desktop Questions & Answers
i m trying to write a script that will print all the txt files at /home/ directory
and will allow a selection of a file and then print the file name.
this is what i wrote so far:
echo "please select the file from the list "
list=$(ls -f *.txt /home/)
array=( )
for machine in $list
doat... (1 Reply)
Discussion started by: boaz733
1 Replies
8. Shell Programming and Scripting
Hi!
My data file contains a two columns list. It looks like:
1 3.789
2 6.789
3 7.890
4 8.900
5 6.789
6 1.987
7 10.987
8 2.987
9 0.987
I would like to create a new list using the awk command, just selecting data from the second column but also printing the first column.
Let say I select... (3 Replies)
Discussion started by: cris48
3 Replies
9. Shell Programming and Scripting
I have a dropdown menu built in perl tk (I am using active state perl). I want to select a value from the dropdown menu and I want to be able to perform some other actions depending upon what value is selected. I have all the graphical part made but I dont know how to get the selected value. Any... (0 Replies)
Discussion started by: lassimanji
0 Replies
10. Shell Programming and Scripting
is there a way I can make the menu list reappear when I use select ?
-----
menulist="Change_title Remove_tag Change_tag Add_line Quit"
select word in $menulist #change_title remove_tag change_tag add_line quit
do
case $word in
# first menu option Change Title
... (9 Replies)
Discussion started by: forever_49ers
9 Replies
select_wakeup(9r) select_wakeup(9r)
NAME
select_wakeup - General: Wakes up a kernel thread
SYNOPSIS
void select_wakeup(
sel_queue_t *selq );
ARGUMENTS
Specifies a pointer to a sel_queue structure.
DESCRIPTION
The select_wakeup routine wakes up a kernel thread that is suspended while waiting for an event on the specified device. A user-level
process can use the select system call to cause the process to be suspended while waiting for an event to happen on a device. For example,
a graphics application may issue a select call while waiting for mouse or keyboard input to arrive. In this case the process would issue
the select system call, which would indirectly call the graphics driver's select routine (through the driver's select entry point in the
dsent table) to determine if any input is available. If input is available, the select call may return immediately. If no input is cur-
rently available, the graphics driver would suspend the process until input arrived.
For this example, when the graphics driver has received input (typically through its interrupt handler), it causes any processes suspended
from calling select to continue by calling the select_wakeup routine. This causes any process currently suspended on the select channel
(as specified by the selq argument) to resume.
RETURN VALUES
None
SEE ALSO
Routines: select_dequeue(9r), select_dequeue_all(9r), select_enqueue(9r)
System Calls: select(2)
select_wakeup(9r)