10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
The task I have to do is something along the lines "I receive some input and based on the first character I send it through pipe to one of the children to print".
The scheme it is based on is 1->2; 1->3; 1->4; 2 will print all the input that starts with a letter, 3 will print all the input that... (2 Replies)
Discussion started by: Ildiko
2 Replies
2. Shell Programming and Scripting
I am trying to call a ksh script from another ksh script.
in the called script , i am doing sum calculation(used typeset etc)
suppose a.ksh is the calling script and b.ksh is the called script .
. b.ksh (used this inside a.ksh)
this execution gives some error like bad number.
but when i... (1 Reply)
Discussion started by: urfrnddpk
1 Replies
3. UNIX for Dummies Questions & Answers
Hi ,
What is the diffence between executing the script like
./myscript.ksh
. ./myscript.ksh
I have found 2 difference but could not find the reason
1. If i export a variable in myscript.ksh and execute it like . ./myscript.ksh the i can access the other scripts that are present in... (5 Replies)
Discussion started by: max_hammer
5 Replies
4. Solaris
Hi SSHers,
I have embedded this below code in my shell script..
/usr/bin/ssh -t $USER@$SERVER1 /usr/bin/ssh $USER2@S$SERVER2 echo uptime:`/opt/OV/bin/snmpget -r 0 -t 60 $nodeName system.3.0 | cut -d: -f3-5`
SSH to both these servers are public-key authenticated, so things run... (13 Replies)
Discussion started by: LinuxUser2008
13 Replies
5. UNIX for Advanced & Expert Users
Hi,
I am logging in from my PC terminal to a linux host using ssh. Is it possible to execute a command on the parent PC terminal from the linux host during login. NOte that the parent PC does not have sshd running.
Sam (1 Reply)
Discussion started by: sardare
1 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I am a new bie to unix shell programming. I have specified ksh as the first line in my script but when executed it complains.
*********** Script=test********************
#!/usr/bin/ksh
echo hello
print -p 123
************************************
++++++++ Execution... (7 Replies)
Discussion started by: akhilnagpal
7 Replies
7. Shell Programming and Scripting
hi experts(novice people can stay away as it is no child's game),
i am developing a script which works like recycle bin of windows.
the problem i am facing is that when ever i am trying to delete a file which is situated in parent directory or parent's parent directory i am unable to... (1 Reply)
Discussion started by: yahoo!
1 Replies
8. Programming
Hi,
I am calling a program that greps and returns 72536 bytes of data on STDOUT, say about 7000 lines of data on STDOUT.
I use pipe from the program am calling the above program. Naturally, I execute the above program (through execl() ) throught the child process and try to read the... (4 Replies)
Discussion started by: vvaidyan
4 Replies
9. Shell Programming and Scripting
Hi all,
I have a shell script which calls other shell scripts, depending on the input.
Within a.sh, I have a command which calls b.sh (ie. ksh b.sh)
Normally, we use the exit function to terminate a shell. However, if I choose to call exit from b.sh, I will return to the parent shell who... (4 Replies)
Discussion started by: rockysfr
4 Replies
10. UNIX for Dummies Questions & Answers
I have a script that I want to run in my current shell. I know that if I start it with a period ie '. myprogram' that this will cause it to run in my current shell instead of starting a new shell for it. What if I forgot to put the period. Is there some command that I can put in 'myprogram'... (1 Reply)
Discussion started by: Alan Bird
1 Replies