12-03-2009
Write an executable file in Unix
Hi,
I want to write an executable file in unix env to go to a particular path instead of always typing the long path cd /app/oracle/product/10.2.0/Db_1/scripts/prejib/sample.
I have tried with the below script in but not working . please help me
bash-3.00$ cat a.sh
#!/bin/sh
mypath=/app/oracle/product/10.2.0/Db_1/scripts/pressy/sample
echo $mypath
cd $mypath
bash-3.00$ chmod +x a.sh
bash-3.00$ sh a.sh
/app/oracle/product/10.2.0/Db_1/scripts/pressy/sample
bash-3.00$ pwd
/app/oracle/product/10.2.0/Db_1/scripts/pressy
After executing the file a.sh, I am in the same path only . How can I achieve that?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi, I know nothing about Unix. Recently received image files from a client. Mac sees it as a Unix executable file. How do I convert these files to Tiff?
Thanks for helping. (1 Reply)
Discussion started by: Pet Teoh
1 Replies
2. Filesystems, Disks and Memory
I've got this problem. My computers and external hard drives are converting many of my files to a Unix Executable File which has a grey terminal looking icon. I don't understand what is causing this to happen. It is happening to a large number of my image file of different formats and also... (1 Reply)
Discussion started by: chadb
1 Replies
3. Shell Programming and Scripting
So I have a lot of Java applications on my servers all having their own folder from the applications subdirectory. Now, I need to do the following.
Search all the applications subdirectories for message.jar.
If the message.jar file exists, I need to search the application directory for... (1 Reply)
Discussion started by: mmdawg
1 Replies
4. OS X (Apple)
I've seen the executable open in the application OmniOutliner, can I create an executable with this app? I'd like to be able to create the unix executable and insert it into terminal, but I'm not sure if the Omni app will allow me to create it.
Any one have any ideas or possibly familiar with... (10 Replies)
Discussion started by: unimachead
10 Replies
5. UNIX for Advanced & Expert Users
The binary file is
ELF-64 executable object file - IA64.
How i know that the source is
Is there any comamnd in unix i can read these kind of files or use a thirty party software?
Thanks for your help (8 Replies)
Discussion started by: alexcol
8 Replies
6. Shell Programming and Scripting
Hi All,
I am very new in programming. I need some help.
I have one input file like:
Number of disabled taxa: 9
Loading mapping file: ncbi.map
Load mapping:
taxId2TaxLevel: 469951
--- Subsample reads (20%): 66680 of 334386
Processing: tree-from-summary
Running tree-from-summary algorithm... (9 Replies)
Discussion started by: iammitra
9 Replies
7. Shell Programming and Scripting
Hi - How can I find out under sh whitch file is an unix executable file? Need it for an software inventory. Thanks in advance. Regards - Lazybaer (6 Replies)
Discussion started by: lazybaer
6 Replies
8. Shell Programming and Scripting
unix script must do the fiollowing
open a file containing comma delimited records
> each record contains 10 fields
> removes the 2nd field and use that same field containing fields 2 to 10
the original record after fprocessing should containing fields 1 and 3
a new erecord must be... (10 Replies)
Discussion started by: dwightja
10 Replies
9. UNIX for Dummies Questions & Answers
Hi guys,
How to write terminal contents into a file in Unix operating system
Actually I created GUI by using Gtk2-perl. I want to display data on GUI whatever the contents writing on terminal. So which command I have to use and where that command to be run I mean in shell script or Perl... (2 Replies)
Discussion started by: kiran425
2 Replies
10. Shell Programming and Scripting
Hello Team-
we would like to implement an approach which has to write the log file simultaneously
when .sql file is executing by Unix process. At present,it is writing the log file
once the process is completed. I've tested the current process with the below
approaches and none of them... (1 Reply)
Discussion started by: Hima_B
1 Replies
LEARN ABOUT NETBSD
npm-run-script
NPM-RUN-SCRIPT(1) NPM-RUN-SCRIPT(1)
NAME
npm-run-script - Run arbitrary package scripts
SYNOPSIS
npm run-script <command> [--silent] [-- <args>...]
alias: npm run
DESCRIPTION
This runs an arbitrary command from a package's "scripts" object. If no "command" is provided, it will list the available scripts.
run[-script] is used by the test, start, restart, and stop commands, but can be called directly, as well. When the scripts in the package
are printed out, they're separated into lifecycle (test, start, restart) and directly-run scripts.
As of ` https://blog.npmjs.org/post/98131109725/npm-2-0-0, you can use custom arguments when executing scripts. The special option -- is
used by getopt https://goo.gl/KxMmtG to delimit the end of the options. npm will pass all the arguments after the -- directly to your
script:
npm run test -- --grep="pattern"
The arguments will only be passed to the script specified after npm run and not to any pre or post script.
The env script is a special built-in command that can be used to list environment variables that will be available to the script at run-
time. If an "env" command is defined in your package, it will take precedence over the built-in.
In addition to the shell's pre-existing PATH, npm run adds node_modules/.bin to the PATH provided to scripts. Any binaries provided by
locally-installed dependencies can be used without the node_modules/.bin prefix. For example, if there is a devDependency on tap in your
package, you should write:
"scripts": {"test": "tap test/*.js"}
instead of
"scripts": {"test": "node_modules/.bin/tap test/*.js"}
to run your tests.
The actual shell your script is run within is platform dependent. By default, on Unix-like systems it is the /bin/sh command, on Windows it
is the cmd.exe. The actual shell referred to by /bin/sh also depends on the system. As of `
https://github.com/npm/npm/releases/tag/v5.1.0 you can customize the shell with the script-shell configuration.
Scripts are run from the root of the module, regardless of what your current working directory is when you call npm run. If you want your
script to use different behavior based on what subdirectory you're in, you can use the INIT_CWD environment variable, which holds the full
path you were in when you ran npm run.
npm run sets the NODE environment variable to the node executable with which npm is executed. Also, if the --scripts-prepend-node-path is
passed, the directory within which node resides is added to the PATH. If --scripts-prepend-node-path=auto is passed (which has been the
default in npm v3), this is only performed when that node executable is not found in the PATH.
If you try to run a script without having a node_modules directory and it fails, you will be given a warning to run npm install, just in
case you've forgotten.
You can use the --silent flag to prevent showing npm ERR! output on error.
You can use the --if-present flag to avoid exiting with a non-zero exit code when the script is undefined. This lets you run potentially
undefined scripts without breaking the execution chain.
SEE ALSO
o npm help 7 scripts
o npm help test
o npm help start
o npm help restart
o npm help stop
o npm help 7 config
January 2019 NPM-RUN-SCRIPT(1)