11-19-2013
Thanks Everyone for the support.
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1. Shell Programming and Scripting
Hi
My input file looks like
field1 field2 field3 field4 field5
field1 field2 field3 field4 field5
field1 field2 field3 field4 field5
::::::::::::
::::::::::::
There may be one space of multiple spaces between fields and no fields contains spaces in them.
If field 1 to 4 are equal for... (3 Replies)
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2. Shell Programming and Scripting
Hi guys,
I have a script, which after running for 20 minutes,
produces a bunch of IPs. Due to a DHCP scope, some of these IPs
are not useable, so I would like to eliminate them from the final list.
I have used comm to do this, but am unable to extract the first column,
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3. Shell Programming and Scripting
Hi,
I have two files. 1st file has 1 column (huge file containing ~19200000 lines) and 2nd file has 2 columns (small file containing ~6000 lines).
#################################
huge_file.txt
a
a
ab
b
##################################
small_file.txt
a 1.5
b 2.5
ab ... (4 Replies)
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4. Shell Programming and Scripting
Hi friends,
My file is like:
Second file is :
I need to print the rows present in file one, but in order present in second file....I used
while read gh;do
awk ' $1=="' $gh'" {print >> FILENAME"output"} ' cat listoffirstfile
done < secondfile
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5. Shell Programming and Scripting
Hi, unix Gurus,
I hit a problem, I want print out a file without print first column. for example:
123 abc cde ...
234 cde def ...
I want to get as following:
abc cde ..
cde def ..
:wall:
anybody can help me out.
Thanks in advance. (8 Replies)
Discussion started by: ken002
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6. Shell Programming and Scripting
Hi,
I need helping in finding some of the text in one file and some columns which have same column in file 1
EG
cat file_1
aaaa
bbbb
cccc
dddd
eeee
fffff
gggg
hhhh
cat file_2
aaaa,abcd,effgh,ereref,name,age,sex,...........
bbbb,efdfh,erere,afdafds,name,age,sex.............. (1 Reply)
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7. Shell Programming and Scripting
Hello all, please help. There are two file like this:
file1:
1197510.0 294777.7 9666973.0 21.6 1839.8
1197510.0 294777.7 9666973.0 413.2 2075.9
1197510.0 294777.7 9666973.0 689.3 2260.0
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8. Shell Programming and Scripting
I have n files and I am using cat to combine them in to one.
Before that simply add the name of the output file to 4th column and then print the output. Is it possible ?
input1
chr start end name 0 + key
input2
chr start end name 0 + key
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9. Shell Programming and Scripting
Hi,
My input files is like this
axis1 0 1 10
axis2 0 1 5
axis1 1 2 -4
axis2 2 3 -3
axis1 3 4 5
axis2 3 4 -1
axis1 4 5 -6
axis2 4 5 1
Now, these are my following tasks
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10. UNIX for Beginners Questions & Answers
hi
I have 2 file with more than 10 columns for both
1st file
apple,0,0,0......
orange,1,2,3.....
mango,2,4,5.....
2nd file
apple,2,3,4,5,6,7...
orange,2,3,4,5,6,8...
watermerlon,2,3,4,5,6,abc...
mango,5,6,7,4,6,def.... (1 Reply)
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CTL(4) BSD Kernel Interfaces Manual CTL(4)
NAME
ctl -- CAM Target Layer
SYNOPSIS
To compile this driver into the kernel, place the following line in your kernel configuration file:
device ctl
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
ctl_load="YES"
DESCRIPTION
The ctl subsystem provides SCSI disk and processor emulation. It supports features such as:
o Disk and processor device emulation
o Tagged queueing
o SCSI task attribute support (ordered, head of queue, simple tags)
o SCSI implicit command ordering support
o Full task management support (abort, LUN reset, target reset, etc.)
o Support for multiple ports
o Support for multiple simultaneous initiators
o Support for multiple simultaneous backing stores
o Support for VMWare VAAI: COMPARE AND WRITE, XCOPY, WRITE SAME, and UNMAP commands
o Support for Microsoft ODX: POPULATE TOKEN/WRITE USING TOKEN, WRITE SAME, and UNMAP commands
o Persistent reservation support
o Mode sense/select support
o Error injection support
o All I/O handled in-kernel, no userland context switch overhead
It also serves as a kernel component of the native iSCSI target.
SEE ALSO
ctladm(8), ctld(8), ctlstat(8)
HISTORY
The ctl subsystem first appeared in FreeBSD 9.1.
AUTHORS
The ctl subsystem was written by Kenneth Merry <ken@FreeBSD.org>.
BSD
October 23, 2014 BSD