02-16-2020
Hello jeo_fb,
Sorry but this is NOT the way UNIX.com forums work. We do encourage people to add their efforts which they have put in order to solve their own problems, so please do add your efforts in your question and let us know then. Your question is also NOT having clear information about how you want to achieve your goal, so kindly do add the rules, conditions and logic by which you want to achieve your goal.
Thanks,
R. Singh
Last edited by RavinderSingh13; 02-16-2020 at 01:14 PM..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Say I have a file 'example.txt' with these lines of code in it:
hello:anddasd:cheese:gerg
whatever:sdadsa:asdfasdfa:wwew
hmmmm:something:gfhfhgf:sdasdas
Question:
1. How would I write a script which is able to take all the words before the first ':'?
2. How would I write a script which is... (6 Replies)
Discussion started by: i_am_a_robot
6 Replies
2. UNIX for Dummies Questions & Answers
Hi all,
I am trying to select some columns from a file, based on the list of values.
Would like to know how best I can achive this.
If coulmn 1 has a value of 57 then print the ist column (This works)
awk -F' ' '{if ( $1 == 57 ) {print $1}}' file.txt
Now my requirement is that I have to... (14 Replies)
Discussion started by: simha77777
14 Replies
3. Shell Programming and Scripting
Dear All ,
I have file1.txt contain values like the following:
----------
23
24
25
and I have shell script which has the following :
more file1.txt | awk '{print "select 'DUMP',CODE1||'|'||CODE2||'|'||CODE3 from CODE where CODE1='" $1 "';"}' > file2.sql
all I need is to have the... (6 Replies)
Discussion started by: habuzahra
6 Replies
4. Shell Programming and Scripting
Hey Guys!
I have written a code which combines lots of files into one big file(.csv).
However, each of the original files had headers on the first line, and now that I've combined the files the headers are interspersed throughout the new combined data frame. For example, throughout the data... (21 Replies)
Discussion started by: gd9629
21 Replies
5. Shell Programming and Scripting
If i have a log file record.txt, with 10 fields
- First field is datetime
- 7th field is status
- 8th filed is name
- The last field (10th) is epoch time of the first field
02/17/2012 1:47 PM||||||In Use|chicken||1329515230
02/17/2012 2:53 PM||||||Available|chicken||1329519195
02/17/2012... (4 Replies)
Discussion started by: sabercats
4 Replies
6. Shell Programming and Scripting
I have created the script to grep the errors from weblogic logs files and redirecting output to file.txt ...From file.txt I'm using awk command to collect the past 20 mins output...The script running from cron every 15 mins... The script working well...
Now the challenges, I'm trying to use... (27 Replies)
Discussion started by: zenkarthi
27 Replies
7. Shell Programming and Scripting
Hi Experts ,
I need your help to collect the complete data between two time frame from the log files, when I try awk it's collecting the data only which is printed with time stamp
for example, awk works well from "16:00 to 17:30" but its not collecting <line*> "from 17:30 to 18:00"
... (8 Replies)
Discussion started by: zenkarthi
8 Replies
8. Shell Programming and Scripting
Hi,
I saw your post..
I have a dought in awk command...
how to get the output from a file. i need a first column in etc/passwd file in a single column (in indivijual line)...
i couldn't get with this command
cat /etc/passwd | awk -F ":" '{printf $1}'
Kindly help
This thread was created... (3 Replies)
Discussion started by: Dheepak s
3 Replies
9. UNIX and Linux Applications
Hi, this is my first post here.
I wanto make a screencasting program. I want to make a screen part selection to grab coordinates of the screen location.
I found a nice prototype
#include <X11/Xlib.h>
//#include <X11/Xresource.h>
#include <stdlib.h>
#include <stdio.h>
#include... (0 Replies)
Discussion started by: whatnext
0 Replies
10. 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
YAP(1) General Commands Manual YAP(1)
NAME
yap - prolog interpreter and compiler
SYNOPSIS
yap [options] filename
DESCRIPTION
yap is a prolog interpreter and compiler.
In its basic form, yap starts an interactive Prolog interpreter. When restoring a saved state, yap will allocate the same amount of memory
as that in use when the state was saved, unless a different amount is specified by flags in the command line. By default, yap restores the
file startup from the current directory or from the yap library.
See the yap manual for how to use yap for writing Prolog scripts.
OPTIONS
-? Print a short error message.
-s n Allocate n K bytes for local and global stacks.
-h n Allocate n K bytes for heap and auxiliary stacks
-t n Allocate n K bytes for the trail stack
-l yap-file
Compile the Prolog file yap-file before entering the top-level.
-L yap-file
Compile the Prolog file yap-file and then halt. This option is useful for implementing scripts.
-g goal
run the goal goal before top-level. The goal is converted from an atom to a Prolog term.
-z goal
run the goal goal as top-level. The goal is converted from an atom to a Prolog term.
-b boot-file
Boot code is in Prolog file boot-file. The filename must define the predicate '$live'/0.
-c ip-host port
Connect standard streams to host ip-host at port port.
filename
Restore state saved in the given file.
-- Separator for arguments to Prolog code. These arguments are visible through the unix/1 built-in.
ENVIRONMENT
YAPBINDIR
Yap usually boots from a saved state. The saved state will use the default installation directory to search for the YAP binary
unless you define the environment variable YAPBINDIR.
YAPLIBDIR
Yap always tries to find saved states from the current directory first. If it cannot it will use the environment variable YAPLIBDIR,
if defined, or search the default library directory.
YAPSHAREDIR
Yap will try to find library files from the YAPSHAREDIR/library directory.
SEE ALSO
The YAP manual is on a debian system available through the info system (command info yap), and as a html document through the debian help
system.
AUTHOR
Yap was written by R. Lopes, L.Damas, V. Santos Costa.
This manual page was compiled by Ralf Treinen <treinen@debian.org> from the Yap manual for the Debian project (but may be used by others).
COPYRIGHT
Since this manpage is derived from the yap manual it is subject to the licence of the yap manual:
Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are
preserved on all copies.
Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the
entire resulting derived work is distributed under the terms of a permission notice identical to this one.
Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified
versions.
December 23, 2007 YAP(1)