So wondering if anyone has ever come across this...
I know if you run SET command you can see a listing of all your shell variables. HOWEVER, if you create a script in vi, and in that script you issue a set command, it does not return the variables when you run the file after making it executeable.
For instance... user->set variables would be displayed
but if you create a script named showme
vi showme set
Now you run the showme file
showme variables do not show
Anyone come across this or know how to get it to work properly?
Hi,
I am looking for a shell script which serves the below purpose.
Please find below the algorithm for the same and any help on this would be highly appreciated.
1)set of strings need to be replaced among set of files(directory may contain different types of files)
2)It should search for... (10 Replies)
Hi,
I am using solaris OS 10 and Bash shell.I need a script which will compare the two directories and produces the output.
Step 1: In detail say suppoose I have machine one and have a directory dir1. Script should iterate through the directories and subdirectories inside and produce the output... (10 Replies)
Hello ,
When using vim, can ctag and cscope support recording search results and displaying the history results ? Once I jump to one tag, I can use :tnext to jump to next tag, but how can I display the preview search result? (0 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
2. Relevant commands, code, scripts, algorithms:
3. The attempts at a solution (include all... (2 Replies)
Hi there,
I'm puzzled. Compressing the same file (same name, same md5sum) at two different times will produce a different output. I mean the md5sum of the resulting .gz files are different.
Does it make any sens to any of you?
I'd like some explanations if you know what's going on.
Thanks... (4 Replies)
Hello!
Sorry, for my not so perfect english!
I want to stop bash shell script execution until any key is pressed.
This line in a bash shell script
read -n1 -r -p "Press any key to continue..." key
produces this error
When I run this from the command line
usera@lynx:~$ read... (4 Replies)
I my shell script I call a program and redirect the output to a file.
mypgm > myoutput.file
Once in a while, the output file is zero byte.
The programmer of mypgm said the program always produce some output.
Is there any situation where a redirect will create a zero byte file even if the... (3 Replies)
Hi All,
I needed to get the result of two sqlplus queris into shell variables.
After days of looking for the ultimate solution to this problem.. i found this...
sqlplus -s USER/PASS@DB <<EOF | awk '{if(NR==1) printf("%s ", $1); if(NR==2) printf("%s ",
$1);}' | read VAR1 VAR2
set head off... (2 Replies)
Hi,
Could you please tell me the meaning of the command
set -A RESULTS '---echo sybase command to execute a tored porcedure ----------' | isql
I just wants to know what does RESULTS contains after execution of command.
Thanks
Regards
Ashish Malviya:) (2 Replies)