12-19-2019
just to add another "hint": look at the bottom of this in the section titled: 10 More Discussions You Might Find Interesting
This User Gave Thanks to vgersh99 For This Post:
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Can we transpose rows to columns? Fields within row are separated by a comma. (10 Replies)
Discussion started by: videsh77
10 Replies
2. Shell Programming and Scripting
Hi i have a file which has values seperated by "," as shown below and I want to transpose for every doc_id in one row.
Input:
DOC_ID,KEYWORD
105,REGISTROS
105,GEOLOGIA
105,NUCLEOS
105,EXPEDIENTE
105,PROGRAMAS
10025,EXPEDIENTE
10025,LOCALIZACIONES
10025,OFICIOS
10025,PROGRAMAS... (4 Replies)
Discussion started by: juelillo
4 Replies
3. Shell Programming and Scripting
Hi All,
I have been trying to transpose rows to column in an large file (about 15000 lines) between matching pattern. Searched all posts in this forum, but not able find the solution to my problem. Any help appreciated.!!
Input
/*------XXXXXX-------*/
owner: XXXX
location: XXXX... (3 Replies)
Discussion started by: RobP
3 Replies
4. UNIX for Dummies Questions & Answers
Hi there,
Below is sample three rows which i need transpose into multiple rows.
By keeping first 2 fields static and split them into multiple rows depend following date field. Each into seperate rows.
Sample code:
... (6 Replies)
Discussion started by: ganeshd
6 Replies
5. Shell Programming and Scripting
Hi Folks,
Iam a kinda newbie to unix shell scripting, the scenario is i have a text file containing the following info
Charlie chicago 15
Charlie newyork 26
jonny chicago 14
jonny newyork 15
joe chicago 15
joe newyork 18output should be
Name chicago ... (3 Replies)
Discussion started by: tech_frk
3 Replies
6. Shell Programming and Scripting
Hi there,
I have a small csv file example below:
source,cu_001,cu_001_volume,cu_001_mass,cu_002,cu_002_volume,cu_002_mass,cu_003,cu_003_volume,cu_003_mass
ja116,1.33,3024000,9374400,1.54,3026200,9375123,1.98,3028000,9385512
I want to transpose columns to rows starting at the second... (3 Replies)
Discussion started by: theflamingmoe
3 Replies
7. Shell Programming and Scripting
Hi All,
In shell, I have below data coming from some some text file as below:
. 351706 5861.8 0.026 0.012 12.584 0.026 0.012 12.582 0.000 0.000 0.000
Now i need the above data to be transposed as below
351706... (16 Replies)
Discussion started by: Anamica
16 Replies
8. Shell Programming and Scripting
I'm using the testawk.awk from the following thread
https://www.unix.com/shell-programming-and-scripting/18897-row-column-transpose.htmlI'm getting the following output
fieldname1 data1
fieldname2 data2
fieldname3 data3
How can I get like this instead
1 fieldname1 data1
2 fieldname2 data2... (1 Reply)
Discussion started by: makkan
1 Replies
9. Shell Programming and Scripting
Gents,
Transpose from row to column, taking in consideration the first column, which contends the date.
Input file
72918,111000009,111000009,111000009,111000009,111000009,111000009,111000009,111000009,111000009
72918,2356,2357,2358,2359,2360,2361,2362,2363,2364
72918,0,0,0,0,0,0,0,0,0... (12 Replies)
Discussion started by: jiam912
12 Replies
10. Shell Programming and Scripting
Hello guys,
First of all happy holidays and happy new year.
I'm new in bioinformatic and also it is my first time that I write in this forum. Therefore, sorry if I make some mistakes.
I'm writing to ask your help to fix a problem:
I have a file like this:
gene1 GO:0016491|GO:0055114... (8 Replies)
Discussion started by: Salvatore_espos
8 Replies
RAM(4) Kernel Interfaces Manual RAM(4)
NAME
ram - ram disk driver
SYNOPSIS
/sys/conf/SYSTEM:
NRAM ram_size # RAM disk size (512-byte blocks)
major device number(s):
block: 3
minor device encoding:
must be zero (0)
DESCRIPTION
The ram pseudo-device provides a very fast extended memory store. It's use is intended for file systems like /tmp and applications which
need to access a reasonably large amount of data quickly.
The amount of memory dedicated to the ram device is controlled by the NRAM definition in units of 512-byte blocks. This is also patchable
in the system binary through the variable ram_size (though a patched system would have to be rebooted before any change took effect; see
adb(1)). This makes it easy to test the effects of different ram disk sizes on system performance. It's important to note that any space
given to the ram device is permanently allocated at system boot time. Dedicating too much memory can adversely affect system performance
by forcing the system to swap heavily as in a memory poor environment.
The block file accesses the ram disk via the system's buffering mechanism through a buffer sharing arrangement with the buffer cache. It
may be read and written without regard to physical disk records. There is no `raw' interface since no speed advantage is gained by such an
interface with the ram disk.
DISK SUPPORT
The ram driver does not support pseudo-disks (partitions). The special files refer to the entire `drive' as a single sequentially
addressed file.
A typical use for the ram disk would be to mount /tmp on it. Note that if this arrangement is recorded in /etc/fstab then /etc/rc will
have to be modified slightly to do a mkfs(8) on the ram disk before the standard file system checks are done.
FILES
/dev/ram block file
/dev/MAKEDEV script to create special files
/dev/MAKEDEV.local script to localize special files
SEE ALSO
hk(4), ra(4), rl(4), rk(4), rp(4), rx(4), si(4), xp(4) dtab(5), autoconfig(8)
DIAGNOSTICS
ram: no space. There is not enough memory to allocate the space needed by the ram disk. The ram disk is disabled. Any attempts to access
it will return an error.
ram: not allocated. No memory was allocated to the ram disk and an attempt was made to open it. Either not enough memory was available at
boot time or the kernel variable ram_size was set to zero.
BUGS
The ram driver is only available under 2.11BSD.
3rd Berkeley Distribution Januray 27, 1996 RAM(4)