Student just starting to learn shell script
I have file named
smallFile
Display lines, with line numbers, records of CS majors.
Shell Script:* *Pick one of the grep commands that you created above.* Put that grep command in a shell script.* The name of the shell script is your choice. Run the shell script.*
Turn in the contents of the shell script and the output of the shell script run.
the shell scripts name is CS_STUDENTS code is
I get some thing like this
(purposely left out of a code box to get the appearance as close to as I actually got)
Moderator's Comments:
CODE tags inserted by moderator. Leaving out the CODE tags never makes clear what you are seeing on your terminal; it just hides where output might contain multiple adjacent spaces and/or tabs, hides line breaks or lack thereof, hides leading spaces and tabs on all lines, and converts tabs to spaces.
I believe I need a out come to look like this
I have tried modifying the shell script several times and no luck
this is only the second shell script I have done what should I change in the shell script
Waubonsee Community College
Sugar Grove Illinois
Professor: Tim Lippold
Linux/UNIX Operating System CIS180
Book being used is Harley Hahn's Guide to Unix and Linux
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
There are sometimes reasons to store output from a pipeline in a variable and then print the contents of the variable, but you haven't shown us any reason to do that here. Why are you using a variable?
It is ALWAYS a good idea to tell us what operating system and shell you're using when you start a thread in the UNIX & Linux forums. Although most BSD, Linux, and UNIX system commands produce similar output when using common tools and options, there are variations. Knowing what OS and shell you're using helps us avoid suggesting code that will not work in your environment.
If you take your code:
and change it to:
what happens?
You may want to look at the man page for your shell and search for a section titled "Quoting" to see how single-quotes, double-quotes, and back-quotes affect command-line arguments.
Hi Guys,
I have one installer shell script which normally get from the dev team to install the app and it works fine for years (in IAX) the same installer/script iam trying to run in Linux 7.2 but it stuck somewhere which I cannot debug, can you help me to point out where it stuck .
here is the... (9 Replies)
Dear All,
I have script.
Dest=""
IFS='
'
for translation in $(echo $MY_MAP)
do
t1=$(echo $translation | cut -d"=" -f1)
t2=$(echo $translation | cut -d"=" -f2| cut -d"," -f1)
if
then
Dest=$UNX/$u_product_path/$u_study_path/$UNXTR/$t2
break;
... (4 Replies)
loop=y
while
do
clear
tput cup 5 15
echo -n "People Database"
echo -n "===================================="
tput cup 8 12
echo -n "L-Print Last Names"
tput cup 9 12
echo -n "F-Print First NAmes"
tput cup 10 12
echo -n "C-Print First Name, Last Name sorted by city"
tput cup 11 12... (3 Replies)
Shell Scipt: temp.sh
su - <$username>
expect pass.exp
Expect script: pass.exp
#!/usr/bin/expect -f
# Login
#######################
expect "Password: " send "<$password>\r"
it comes up with Password: but doesnt take password passed throguh file. (2 Replies)
i wrote a shell program in Home Directory.
and i changed to other directory.
i want to try to execute shell script in Other Dir.
it is not executed.
how can i make this script to execute in other directory also??
Thanks,
Arun (11 Replies)
Hi All,
I have writtern a shell script which has a sql query. I want to send the results of sql query to a shared area over a network.I also want to log the errors in a log file if the text file is not sent to shared area.
The results of sql query are spooled in TEMPFILE.
LOGFILE... (1 Reply)
Trying to figure out why this works:
printpwd.pl
#!/usr/bin/perl
use CGI::Carp qw( fatalsToBrowser );
print "Content-type: text/html\n\n";
$A = system("pwd");
$A = `pwd`;
print "$A\n";
^^actually that works/breaks if that makes any sense.. i get the working directory twice but when... (5 Replies)
Hi
All,
I have oracle 9i and 10g on unix. now i have 920.env and 1020.en file to set p respective enviornment.
when I excecute this commnad
. $HOME/920.env from the shell prompt it is working fine. and also same for 1020.env .
Now same command . $HOME/920.env i am putting in shell... (2 Replies)