10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I need some help to setup some environmental variables.
for example...Get A -> userdefined/user input
B -> a number.
c -> system variable...for example $GETCONF PAGE_SIZE
E = do some math using bc
display a message "The value is E"
setup the system/kernel paramter sysctl -p... (3 Replies)
Discussion started by: saravanapandi
3 Replies
2. Shell Programming and Scripting
Hi, guys,
The content of file is below （from <UNIX® Shells by Example Fourth Edition>):
My code is below:
gawk -F'' ' { OFS = "****"; $3 = "(904)"; $8 = $5 + $6 + $7; print } ' lab3.data
The result is below:
So, where is the $1? Why is the variable $8 located at the wired position? (3 Replies)
Discussion started by: franksunnn
3 Replies
3. UNIX for Dummies Questions & Answers
this may be basic thing for everyone here, but i cant push awk to print the variable user input which is INS, please help.
code:
INS=$1
printf '\n'
symdg list | grep $INS-clone | awk -v i=$INS '{ID=substr($4,9,4)}{print "Device Group: "$1,"at Array "ID,i}'
output:
$ ./test.sh patty
... (5 Replies)
Discussion started by: prodigy06
5 Replies
4. UNIX for Dummies Questions & Answers
Hi, i would like to create user defined commands.
e,g:
if an user executes ,
mkdircd test then a directory called test should be created and it should be cd to test.
How i can create the command mkdircd with below action:
mkdir $1 && cd $1.
Please help me in achieving this (7 Replies)
Discussion started by: pandeesh
7 Replies
5. Shell Programming and Scripting
Hi,
I have a user defined variable _TIME1=xxx
I am using awk command for pattern matching.
cat $_LOCATION/catalina.txt | awk '/^`$_TIME1`:??:??/'
It not taking the value of $_TIME!
eg:I am using the command to get all the patter from 12:00:00 to 12:59:59
The user defined variable... (2 Replies)
Discussion started by: ahamed
2 Replies
6. Shell Programming and Scripting
Dear Friends,
I need a help regarding User defined function in shell script.
My problem is as follows:
my_func.sh
my_funcI(){
grep 'mystring' I.dat
}
my_funcQ(){
grep 'mystring' Q.dat
}
myfuncI
myfuncQ
But As both the function has same function only the... (11 Replies)
Discussion started by: user_prady
11 Replies
7. Shell Programming and Scripting
I have a file that has a list of entries in a column
x
z
z
z
x
y
z
The column can have any length and any number of any strings. I need to replace each unique string with a user defined number. I can filter the unique entries out using
awk '{if (NF==5) print $2}' file | uniq | nl >... (1 Reply)
Discussion started by: ce124
1 Replies
8. Linux
moved to correct thread (0 Replies)
Discussion started by: alien12
0 Replies
9. UNIX for Dummies Questions & Answers
I want to add a new IP service which executes a script on SCO OS5.
I have amended /etc/services and added to port number (3333)
I have amended /etc/inetd.conf and added a line for this service but I can't get it to execute my own shell script
When I telnet to the IP address on port 3333 I... (1 Reply)
Discussion started by: markdrury
1 Replies
10. AIX
Hi,
I am just running a incremental back-up on one of my server.
But these days It abrubtly fails with below error.
==========
User defined signal 1
===========
When I rerun the back-up, It completed successfully.Earlier this was not happening.
Any Idea, what could be the problem... (0 Replies)
Discussion started by: nitesh_raj
0 Replies
