I have the following output. I want to write a script to check for
1. waits > 0 on all rowsand Ratio > .0. if true then send email.
=========================
ROLLBACK SEGMENT CONTENTION
=========================
If any ratio is > .01 then more rollback segments are needed
NAME ... (1 Reply)
How to write a shell script file to read 5 numbers using a while loop. Finding the average, maximum and minumum for the numbers.
Any help would be great. (1 Reply)
Hello ALL,
I am fresher in Unix . i need help to write small shell script . Please help me unix guru.
I am developing the internal site in my office . the data files are generated in one directory everyday .
I have to write shell script to sort those files and put it is internal site .
... (3 Replies)
Can anyone please help me in writing a shell script that would check if a particular user(xyz) has logged in, and if yes, the audit daemon needs to be started. When the user logs off the dameon needs to shutdown , and the report needs to be e-mailed to a set of users. (12 Replies)
I have written a shell script and when i ran the script,for some point of time it is asking to press enter key manually using keyboard.So i need it the enter key in shell itself.
ex : in my shell script,i used the command ssh-keygen -t rsa so it asks the enter 3 times. can you please let me know... (3 Replies)
Hi
I have two files a.log and b.log . i need to append a.log and b.log so that at the end of first line in a.log i need the append the data of first line from b.log and end of the second line in a.log i need to append the data of second line from b.log and so on up to the end of the file
can... (3 Replies)
Hi, I'm very new to this, so bear with me please.
I want to write a sh script (or if there's a better format please let me know) that allows me to, when I run it, print the date to a file (1.out) take 2 arguments (files a.fa and b.fa), run them with another program, outputting to 2.out, and then... (2 Replies)
Hi, I'm very new to this, so bear with me please.
I want to write a sh script (or if there's a better format please let me know) that allows me to, when I run it, print the date to a file (1.out) take 2 arguments (files a.fa and b.fa), run them with another program, outputting to 2.out, and then... (4 Replies)
Dear Team,
Below is the list of steps i need to perform manually as of now and completely new to shell scripting, could you help in writing a shell script to perform the below procedure?
1. Log in to primary DNS server
2. Check /etc/named.conf if zone is already created (grep –i... (2 Replies)
Discussion started by: VKIRUPHAKARAN
2 Replies
LEARN ABOUT LINUX
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)