Awk - select from a list

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell Scripting - Select multiple files from numbered list

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...

2. UNIX for Dummies Questions & Answers

Select distinct sequences from fasta file and list

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...

3. Shell Programming and Scripting

Select only the lines of a file starting with a field which is matcing a list. awk?

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...

4. Shell Programming and Scripting

How to use a multiple line list with the select command in ksh?

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...

5. Shell Programming and Scripting

How to process select list of files and output to the same file?

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...

6. Shell Programming and Scripting

Like to select text in a From/To list

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 :)

7. UNIX Desktop Questions & Answers

Script to select a file from a list

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...

8. Shell Programming and Scripting

select data from list

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...

9. Shell Programming and Scripting

retrieve what the currently selected item is in a dropdown select list using perl tk

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...

10. Shell Programming and Scripting

reappearing menu list using select

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 ...

LEARN ABOUT SUNOS

select

select.h(3HEAD) 						      Headers							   select.h(3HEAD)

NAME

       select.h, select - select types

SYNOPSIS

       #include <sys/select.h>

DESCRIPTION

       The <sys/select.h> header defines the timeval structure, which includes the following members:

       time_t	   tv_sec      /* seconds */
       suseconds_t tv_usec     /* microseconds */

       The time_t and suseconds_t types are defined as described in <sys/types.h>. See types.h(3HEAD).

       The sigset_t type is defined as described in signal.h(3HEAD).

       The timespec structure is defined as described in <time.h>. See time.h(3HEAD).

       The <sys/select.h> header defines the fd_set type as a structure.

       The following is defined as a macro:

       FD_SETSIZE      Maximum number of file descriptors in an fd_set structure.

       Inclusion of the <sys/select.h> header can make visible all symbols from the headers <signal.h>, <sys/time.h>, and <time.h>.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       select(3C), signal.h(3HEAD), time.h(3HEAD), types.h(3HEAD), attributes(5), standards(5)

SunOS 5.10							    10 Sep 2004 						   select.h(3HEAD)

UNIX for Dummies Questions & Answers