I am iterating record by record through a file as below,
A,B
A,C
A,D
B,E
B,F
E,G
E,H
The same file should look like in the final output as below,
A,B
B,E
E,G
E,H
B,F
A,C
A,D (10 Replies)
Hi ,
I need to remove the 5th character of column1 and print the rest.
Can anybody give some advice?
Input:
0001c xx
0001r gg jj
0002y vv
0002p kk
0003q gg ll
0003v tt
0003t gg pp kk
Output:
0001 xx
0001 gg jj (9 Replies)
Hi, all: I have a question about "cleaning up" a huge file with regular expression(s) and sed:
The init file goes like this:
block1,blah-blah-blah-blah,numseries1,numseries2,numseries3,numseries4
block2,blah-blah-blah-blah-blah,numseries,numseries2,numseries3,numseries4
...... (3 Replies)
I have a page with a 6<td> structure. I need to strip the 5th and 6th <td></td> from the structure. The data in the 4th <td> varies, so I can't get a pattern on it. So, I tried setting up a count of the td occurrence and then remove the 5th and 6th, but I'm not making an progress.
Is there an... (0 Replies)
Ok, so I have bunch of files that are named "orange__file_name.asm" and I want to batch rename them to "file_name.asm" I know that using "ls | sed s/orange__//" will get rid of the part of the file name I do not want. But how do I combine that with the mv command to actually do it?
Thanks
JG (5 Replies)
I am trying to find/grep the 5th and 6th position character (TX) of a word in a file. I tried to do
grep "....TX" file
The output gives me everything in the file with TX in it. I only need the output with the TX in the 5th and 6th position of the word. Any idea
Example:
test1 car... (5 Replies)
Thank you for 4 looking this post.
We have a tab delimited file where we are facing problem in a lot of funny character. I have tried using awk but failed that is not working.
In the 5th field ID which is supposed to be a integer only of that file, we are getting corrupted data as below.
I... (12 Replies)
Hi Forum.
I tried to search for the solution online but I couldn't find specifically what I'm trying to achieve.
I want to replace Null with 0 in column position#6; Any other values would be retained.
Before:
52653363|3407732947|28-MAR-2014... (3 Replies)
Table
ACN|NAME|CITY|CTY|NO1|NO2
115|AKKK|ASH|IND|10|15
115|AKKK|ASH|IND|20|20
115|AKKK|ASH|IND|30|35
115|AKKK|ASH|IND|30|35
112|ABC|FL|USA|15|15
112|ABC|FL|USA|25|20
112|ABC|FL|USA|25|45
i have written shell script using cut command
and awk programming getting error correct it and add... (5 Replies)
Hi Guys,
My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$%
abc|xyz|acd¥£ó
adc|123| 12áí
Please help on this.
Thanks
Rakesh (1 Reply)
Discussion started by: rakeshp
1 Replies
LEARN ABOUT HPUX
ipcrm
ipcrm(1) General Commands Manual ipcrm(1)NAME
ipcrm - remove a message queue, semaphore set, or shared memory identifier
SYNOPSIS
[option]...
DESCRIPTION
The command removes one or more specified message queue, semaphore set, or shared memory identifiers.
Options
The identifiers are specified by the following options:
Remove the shared memory identifier
shmid from the system. The shared memory segment and data structure associated with it are destroyed after the last
detach.
Remove the message queue identifier
msqid from the system and destroy the message queue and data structure associated with it.
Remove the semaphore identifier
semid from the system and destroy the set of semaphores and data structure associated with it.
Remove the shared memory identifier, created with key
shmkey, from the system. The shared memory segment and data structure associated with it are destroyed after the
last detach.
Remove the message queue identifier, created with key
msgkey, from the system and destroy the message queue and data structure associated with it.
Remove the semaphore identifier, created with key
semkey, from the system and destroy the set of semaphores and data structure associated with it.
The details of the removals are described in msgctl(2), shmctl(2), and semctl(2). The identifiers and keys can be found by using (see
ipcs(1)).
SEE ALSO ipcs(1), msgctl(2), msgget(2), msgop(2), semctl(2), semget(2), semop(2), shmctl(2), shmget(2), shmop(2).
STANDARDS CONFORMANCE ipcrm(1)