05-20-2014
You must have an ancient BSD-ish sed, many newer ones accept \n these days.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi Folks,
In a Unix (ksh) script, is there a way to determine the current working directory path of another logged-in user? Of course, I can use "pwd" to find my own path. But, how do I find it for another active user?
Thanks for any input you can provide. LY (6 Replies)
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How to retrieve the path of Java bin directory in AIX (or any unix OS)??
Actually my problem is,
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I have to relatively get the path of a file to use it in the script.
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5. Shell Programming and Scripting
Hi,
I just want to know any code by which i can get the path of the script which i am running. This is required to store the output in the same directory from where the script is running. pwd fails if I give absolute path of script from some other directory.
Thanks in advance
Puneet (3 Replies)
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6. UNIX for Dummies Questions & Answers
I have a file that has multiple entries within the Unix system. Korn shell scripts are calling this file (also a ksh) with a . in front of it, and I'm trying to determine which file it is using based on the $PATH by finding where it is located first.
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How does the program know the full path of itself when the program is running in certain diretory? BTW, I have no "argv" information of main() functino.
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8. UNIX for Advanced & Expert Users
How can i find( or list) contents of all registers being used by my program?
Is there any system call or library available for this?:confused:
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9. Programming
Hi All,
I have a c program called findPath.c in a path /home/harsh/c-Programs/. How can i find the path where the program is stored at runtime?? I have given the following
#include<stdio.h>
int main()
{
system("dirname $0");
return 0;
}
This is resulting in the output as
.
<single dot... (6 Replies)
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10. Solaris
Hi all,
Recently i wanted to see if i have openssl installed in my system (solaris 10), so i do this (not sure if this is the right way to do this)
pkginfo -i | grep -i "ssl"
system SUNWopenssl-commands OpenSSL Commands (Usr)
system SUNWopenssl-include ... (3 Replies)
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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)