9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Based on arguments passing in command prompt values should fetch and store in new file.
Sample:-
sh test.sh 10 30 35 45
cat test.sh
..
cut -c $1-$2,$3-$4 file_name >> file_new
...
...
Above sample passing 4 arguments.. but it may differ (sh test.sh 10 30 35 45 70 75 ) based on... (1 Reply)
Discussion started by: Jairaj
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
Sorry for a dummy question I believe. I am just wanting to know how do I assign a default $1 argument if one is not provided.
At the moment, I am doing something like below:
arg1="${1:-foo}"And then I check $arg1 in case/esac. I am just wondering if there is a way for me to simply do... (3 Replies)
Discussion started by: newbie_01
3 Replies
3. Shell Programming and Scripting
Hi
I would like to use tar cmd in my script.
I have a variable with filenames, e.g. 1000 records and I would like to paste its values into tar cmd.
For this example I used three elements variable strings.
strings="file1.txt file2.txt file3.txt"
`tar cf file1.tar $strings`
Whether... (1 Reply)
Discussion started by: presul
1 Replies
4. UNIX for Dummies Questions & Answers
Hi all,
4 files are returned when i issue 'find . -mtime -1 -type f -ls'.
./ora_475244.aud
./ora_671958.aud
./ora_934052.aud
./ora_934050.aud
However, when I issued the below command:
tar -cvf test.tar `find . -mtime -1 -type f`, the tar file only contains the 1st file -... (2 Replies)
Discussion started by: ahSher
2 Replies
5. Solaris
Does anyone knows how to list tunable kernel parameters on a Solaris 8 system?
A linux sysctl -a equivalent will do the job ... (2 Replies)
Discussion started by: danielsf
2 Replies
6. Shell Programming and Scripting
Hi,
Can any one provide the Unix command to reset the positional parameters?
Please see the below example where i have to pass 2 parameters to Shell1.sh.
Step1) . ./Shell1.sh 2 3
successfully executed, Then i executed(next step only) the same shell script again,this time no... (4 Replies)
Discussion started by: nmk
4 Replies
7. UNIX for Dummies Questions & Answers
Hello,
I am writing script to substitute values for a parameter in the file but I am getting error.
for v1 in
grep "pProjectName=" global.cfg
do
sed -e "/s/$v1/pProjectName=Test/ global.cfg
done
Please correct me if I am wrong, thanks in advance (1 Reply)
Discussion started by: gmahesh2k
1 Replies
8. Programming
I am having a shell script which has to be called from a C program. I have to pass two parameters to this script. HOw can I do that?
eg:
int main()
{
char st1;
char str2;
// call a shell script
call_sh(str1,str2) where call_sh is the name of the shell script.
then i need to get the return... (5 Replies)
Discussion started by: Rajeshsu
5 Replies
9. UNIX for Advanced & Expert Users
Hi,
I'm not a very experienced in unix and I need some help. I'm trying to figure out what tar parameters to use to store a directory structure and the files within this directory structure. I also need to know how to extract this tar file from one unix machine to another unix machine.
If... (4 Replies)
Discussion started by: kmar
4 Replies