6 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
This post is already here but want to do this with another way
Merge multiples files with multiples duplicates keys by filling "NULL" the void columns for anothers joinning files
file1.csv:
1|abc
1|def
2|ghi
2|jkl
3|mno
3|pqr
file2.csv:
1|123|jojo
1|NULL|bibi... (2 Replies)
Discussion started by: yjacknewton
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have 20 tab delimited text files that have a common column (column 1). The files are named GSM1.txt through GSM20.txt. Each file has 3 columns (2 other columns in addition to the first common column).
I want to write a script to join the files by the first common column so that in the... (5 Replies)
Discussion started by: evelibertine
5 Replies
3. Solaris
After a memory upgrade all network interfaces are misconfigued. How do i resolve this issue. Below are some out puts.thanks.
ifconfig: plumb: SIOCLIFADDIF: eg000g0:2: no such interface
# ifconfig eg1000g0:2 plumb
ifconfig: plumb: SIOCLIFADDIF: eg1000g0:2: no such interface
# ifconfig... (2 Replies)
Discussion started by: andersonedouard
2 Replies
4. UNIX for Dummies Questions & Answers
Hello,
My apologies if this has been posted elsewhere, I have had a look at several threads but I am still confused how to use these functions. I have two files, each with 5 columns:
File A: (tab-delimited)
PDB CHAIN Start End Fragment
1avq A 171 176 awyfan
1avq A 172 177 wyfany
1c7k A 2 7... (3 Replies)
Discussion started by: InfoSeeker
3 Replies
5. Programming
example sql:
select a.a1,b.b1,c.c1,d.d1,e.e1
from a
left outer join b on a.x=b.x
left outer join c on b.y=c.y
left outer join d on d.z=a.z
inner join a.t=e.t
I know how single outer or inner join works in sql.
But I don't really understand when there are multiple of them.
can... (0 Replies)
Discussion started by: robbiezr
0 Replies
6. Shell Programming and Scripting
Hi,
I am a new learner of join command. Some result really make me confused.
Please kindly help me.
input:
file1:
LEO oracle engineer 210375
P.Jones Office Runner ID897
L.Clip Personl Chief ID982
S.Round UNIX admin ID6
file2:
Dept2C ID897 6 years
Dept5Z ID982 1 year
Dept3S ID6 2... (1 Reply)
Discussion started by: summer_cherry
1 Replies
WORKER(3) 1 WORKER(3)
The Worker class
INTRODUCTION
Worker Threads have a persistent context, as such should be used over Threads in most cases.
When a Worker is started, the run method will be executed, but the Thread will not leave until one of the following conditions are met:
othe Worker goes out of scope (no more references remain)
othe programmer calls shutdown
othe script dies
This means the programmer can reuse the context throughout execution; placing objects on the stack of the Worker will cause the Worker to
execute the stacked objects run method.
Warning
The programmer must retain references to stacked objects until they are executed or unstacked; the Pool class provides a higher
level abstraction of the Worker functionality and manages references for the programmer.
CLASS SYNOPSIS
Worker
Workerextends
ThreadTraversableCountableArrayAccess
Methods
o public integer Worker::getStacked (void )
o public boolean Worker::isShutdown (void )
o public boolean Worker::isWorking (void )
o public boolean Worker::shutdown (void )
o public integer Worker::stack (Threaded &$work)
o public integer Worker::unstack ([Threaded &$work])
Inherited methods
o public void Thread::detach (void )
o public integer Thread::getCreatorId (void )
o publicstatic Thread Thread::getCurrentThread (void )
o publicstatic integer Thread::getCurrentThreadId (void )
o public integer Thread::getThreadId (void )
o publicstatic mixed Thread::globally (void )
o public boolean Thread::isJoined (void )
o public boolean Thread::isStarted (void )
o public boolean Thread::join (void )
o public void Thread::kill (void )
o public boolean Thread::start ([integer $options])
PHP Documentation Group WORKER(3)
