10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I'm reading a csh setup script, and came across these lines:
################################
if (! $?PROJECT_ROOT) then
setenv PROJECT_ROOT /proj/proj_123
endif
################################
Does the if endif command means, "if there is no variable named "PROJECT_ROOT",... (3 Replies)
Discussion started by: mar85
3 Replies
2. Shell Programming and Scripting
I am trying to code a 4 by 4 array. However the naming convention is diffrent.
Please refer the image below
https://lh5.googleusercontent.com/-Dl0vdjfXtU0/Tnh02_ORJpI/AAAAAAAAAKU/4c2zyFP9IB0/array.JPG
I want to name them in order :
from 0 to 3 --> (0,0) cell to (0,3)
from 4 to 7 --> (1,0)... (0 Replies)
Discussion started by: animesharma
0 Replies
3. Shell Programming and Scripting
Hello,
I want to find the "IP-OF-SERVER" in /etc/squid/squid.conf And replace it with The IP of server.
I know this command returns the IP of server :
ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'
And I can replace with sed. :
sed -i... (4 Replies)
Discussion started by: Ghadamyari
4 Replies
4. Shell Programming and Scripting
echo "what is your username?"
read username
echo $username
echo /home/$username
$backup="backup"
$restore="restore"
#
#
if
then
echo "No username provided"
else
echo "hi $username would you like to backup or restore?"
read userrequest
echo $userrequest
if
then
... (4 Replies)
Discussion started by: EwanD
4 Replies
5. Shell Programming and Scripting
Hi
This little script is giving me error: Syntax error at line xxx : `(' is not expected. Wgat did I miss?
RC=0
switch ( $RC )
case 0:
echo Done
breaksw
case -1:
echo not done
breaksw
default:
echo "Hello"
endsw (2 Replies)
Discussion started by: nimo
2 Replies
6. Shell Programming and Scripting
Hi everyone,
I have never wrote script in csh before, but I need to add only few lines to an existing one. I tried to use the bash standard syntax, and it did not work. So, I attempted to use csh syntax, and it is not working. Can someone help please:
switch ( $Return_Code )
case 0:... (3 Replies)
Discussion started by: nimo
3 Replies
7. Shell Programming and Scripting
I have a simple csh-script on a Solaris Workstaion which invokes the bc calculator:
#!/bin/csh
set shz=2
set zshift=5
set shzp=`bc -l <<END \
scale = 3 \
-1. * $shz + $zshift \
END`
echo $shzp
The result ($shzp) in this case is 3 (-1*2+5). It works fine on Solaris 8.
... (2 Replies)
Discussion started by: two reelers
2 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I have a file with over 48000 lines and I need to select certain parts of the file. I know which awk commands work for what I need, I just need some help putting together a loop that will repeat the command. These are the commands that work:
awk 'NR < 6' plot.out > plot.test (I get... (1 Reply)
Discussion started by: dsstamps
1 Replies
9. Shell Programming and Scripting
Hi there,
I was trying to add a line of text in the middle line of a file.
I have counted the lines in the file, and then I divide it into 2, after that I am stuck on how am I suppose to append the line on that file? When I tried to use this command 'second line >> filename' it appends it at... (3 Replies)
Discussion started by: felixwhoals
3 Replies
10. Shell Programming and Scripting
I am new to scropting and I am just trying to work on a few simple things....
Using sh I want to do something similar to the follwoing run a simple command like a dig then I want it to get the server that it is authorotative and return it to me saying somehting like xx.xx is authorotative. I am... (3 Replies)
Discussion started by: gennaro
3 Replies
