assuming I got what you want - try this (requires a modern awk, on
solaris try nawk):
The file named one has column one
the file named two has column two
/^$/ == blank line
/^#/ == line starting with a #
Hi, Guys.
I've been trying to read and write SCO DAT tapes to my Linux
hard disk. I'm using RedHat 6.0 because it is the only version
that has device drivers for my SCSI host adapter and SCSI tape
drive.
When I run the command "cpio -ivt > /dev/st0" I can read the
archive from the SCO... (3 Replies)
Hye all,
I would like some help with reading in a file in which the data is seperated by commas. for instance:
input.dat:
1,2,34,/test
for the above case, the fn. will store the values into an array -> data as follows:
data = 1
data = 2
data = 34
data = /test
I am trying to write... (5 Replies)
Ok; here is the code
INCREMENT=0 #Final Count
MATCH=0 #Treated as a Boolean
declare -a LINEFOUR #Declared Array
for FILE in $DIR; do # DIR was declared earlier
test -f $FILE && (
TEMP=(sed -n '4p' $FILE) #How do I assign the fourth line of the file to TEMP? This doesn't... (1 Reply)
Hello Gurus,
We are facing some performance issue in UNIX. If someone had faced such kind of issue in past please provide your suggestions on this .
Problem Definition:
/Few of load processes of our Finance Application are facing issue in UNIX when they uses a shell script having below... (19 Replies)
Hi -
I have a file that contains data in this format:-
#comment
value1 value2 value3
#comment
value4 value5 value6 value7
#comment
value8 value9
I need to read value1, value2 and value3 into one array, value4 value5 value6 and value7 into another array and value8 and value9 into a 3rd... (2 Replies)
i have folowing code.
i dont want data in an array. i like to put my data file info (after filtering and converting to lower case) in to a string call "name". so it would look like this,
name= ffjtgj345 thgkty3 456gfhf rhtfn4 ......
how do i do that? i dont want to read # or blank lines.
... (13 Replies)
if i declare both but don't input any variables what values will the int array and file pointer array have on default, and if i want to reset any of the elements of both arrays to default, should i just set it to 0 or NULL or what? (1 Reply)
Hi All,
I thinking on how to accelerate the speed on calculate the dat file against the number of records CTRL file.
There are about 300 to 400 folder directories that contains both DAT and CTL files.
DAT contain all the flat files records
CTL is the reference check file for the... (3 Replies)
Hello,
Please help in how to read rows and columns using array and print them.
I have below output and i want to store this in array and print the required rows or columns.
aaaaaaa 123
bbbbbb 456
ccccccc 888
Use code tags, thanks. (1 Reply)
How to use 'ls' command to list files like *.dat, not *.*.dat (5 Replies)
Discussion started by: pmcginni777
5 Replies
LEARN ABOUT XFREE86
ucblinks
ucblinks(1B) SunOS/BSD Compatibility Package Commands ucblinks(1B)NAME
ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices
SYNOPSIS
/usr/ucb/ucblinks [-e rulebase] [-r rootdir]
DESCRIPTION
ucblinks creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.
ucblinks does not remove unneeded compatibility links; these must be removed by hand.
ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been created,
since the reconfiguration may have resulted in more compatibility names being needed.
In releases prior to SunOS 5.4, ucblinks used a nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses nawk
for the default operation, although nawk rule-bases can still be specifed with the -e option. The nawk rule-base equivalent to the SunOS
5.4 default operation can be found in /usr/ucblib/ucblinks.awk.
OPTIONS -e rulebase Specify rulebase as the file containing nawk(1) pattern-action statements.
-r rootdir Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.
FILES
/usr/ucblib/ucblinks.awk sample rule-base for compatibility links
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)SunOS 5.10 13 Apr 1994 ucblinks(1B)