I have used the following command to get result using some program and got desired output but I am unable to understand the last part: sort -k5,5 -rn|head -n 10
Trying to install something. Can someone explain what this means?
chmod -R a+r .
chmod -R a+w logo.gif tempdir/ templates_c/
I recognize that file permissions are being changed (chmod), but beyond that, it's Greek to me. (6 Replies)
Guys,
I am trying to understand the sed command here.
adx001 $ a=/clocal/dctrdata/user/dctrdat1/trdroot/recouncil
adx001 $ b=`echo $a | sed 's/\//\\\\\//g'`
adx001 $ echo $b
\/clocal\/dctrdata\/user\/dctrdat1\/trdroot\/recouncil
The sed command i took it from the script.
Please... (3 Replies)
Hi Guys,
I like to know if i have a process which triggers 10 different child processes.
How to identify out of the 11 processes running which is the parent process and what are the child process?
And if i kill the parent process will the child process be killed.. if not is there a way to... (2 Replies)
hi
i was moving a file from one directory to another with the following cmmand
mv /home/hsghh/dfd/parent/file.txt .
while doing so i i accidently
mv /home/hsghh/dfd/dfd .
although i gave ctrl c and terminate the move command some of the file are missing in the parent directory and... (1 Reply)
Could you please explain me whats happening in the below code, appreciate your help, Thank you.
/product/apps/informatica/v7/pc/ExtProc/NewDAC/dacRecBuilder.sh
/product/apps/informatica/v7/pc/TgtFiles/NEW_DAC/DAC_Pos_TradeInv_Records.out ... (5 Replies)
Hi to all.
I'm trying to sort this with the Unix command sort.
user1:12345678:3.5:2.5:8:1:2:3
user2:12345679:4.5:3.5:8:1:3:2
user3:12345687:5.5:2.5:6:1:3:2
user4:12345670:5.5:2.5:5:3:2:1
user5:12345671:2.5:5.5:7:2:3:1
I need to get this:
user3:12345687:5.5:2.5:6:1:3:2... (7 Replies)
Hi
I have a questions related 2 commands : 'du' and 'ls'.
Why is the difference between output of 'du' and 'ls' cmd's ?
Command 'du' :
------------------
jakubn@server1 /home/jakubn $ du -s *
4 engine.ksh
1331 scripts
'du -s *' ---> shows block count size on disk (512 Bytes... (5 Replies)
Hi All,
Can you please help me interpret the following command. Which I am not able to understand. Also can you please illustrate what it is used for.
perl -pi -e 's/\015//g' text_file.dat
Regards (3 Replies)
Hi ,
i have a shell script with the first two lines as
#! /bin/ksh
set -x
when i try opening the file from unix using the command 'sh filename.sh' , i am getting the below error :
invalid optionline 2: set: -
Pls help
Use code tags for you code and data... (1 Reply)
Hello
I am working on a Change request and Stuck at a point. The below awk command is used in the function.
float_test ( ) {
echo | awk 'END { exit ( !( '"$1"')); }'
}
I understand that awk 'END' is used to add one line at the end and exit is used to end the script with an error... (4 Replies)
Discussion started by: rahul2662
4 Replies
LEARN ABOUT DEBIAN
cbtest
CBTEST(1) Quick Database Manager CBTEST(1)NAME
cbtest - test cases for QDBM Cabin
SYNOPSIS
cbtest sort [-d] rnum
cbtest strstr [-d] rnum
cbtest list [-d] rnum
cbtest map [-d] rnum
cbtest wicked rnum
cbtest misc
DESCRIPTION
The command `cbtest' is a utility for facility test and performance test. Measure the execution time of the command. This command is used
in the following format. `rnum' specifies the number of records.
cbtest sort [-d] rnum
Perform test of sorting algorithms.
cbtest sort [-d] rnum
Perform test of string locating algorithms.
cbtest list [-d] rnum
Perform writing test of list.
cbtest map [-d] rnum
Perform writing test of map.
cbtest wicked rnum
Perform updating operations of list and map selected at random.
cbtest misc
Perform test of miscellaneous routines.
Options feature the following.
-d : read and show data of the result.
This command returns 0 on success, another on failure.
SEE ALSO qdbm(3), cabin(3)AUTHOR
QDBM was written by Mikio Hirabayashi <mikio@fallabs.com>.
Man Page 2005-06-01 CBTEST(1)