Hi Unix gurus,
I have a file. I need to insert sequential number at the starting of the file. Fields are delimited by "|". I know the starting number.
Example:
File is as follows
|123|4test|test
|121|2test|test
|x12|1test|test
|vd123|5test|test
starting number is : 120
... (7 Replies)
We have to convert a sequential file to a 80 char line sequential file (HP UX platform).The sequential file contains special characters. which after conversion of the file to line sequential are getting coverted into "new line" or "tab" and file is getting distorted. Is there any way to read these... (2 Replies)
Hi,
How to separate numbers and words(with full alphabets) in a particular file and store it in two different files.
Please help me out for this.Using shell scripting.
:confused::confused: (1 Reply)
So, I've got a ton of files that I want to go through (ie something like 300,000), and they're all labeled sequentially. However I'm not 100% positive that they are all there.
Is there any way of running through a sequence of numbers, checking if the file is in the folder, if not appending it... (2 Replies)
I want to write a shell script that will rename all the file names to today's date attached to it..
so for example i have a file names like
file1.sales.20081201.txt.c
zbrs.salestxtn.20091101.txt.inn
then it will rename both the files with todays date to it so the file names get changed... (1 Reply)
I have 7 files with 7 different names coming into a specified folder on weekly basis, i need to pick a file one after another and load into oracle table using sql loader. I am using ksh to do this. So in the process if the file has error records and if sql loader fails to load into oracle tables,... (2 Replies)
Hi Guys,
I have a small problem of renaming multiple files. For example I have names of a set of files in one directory like
K2_34625-34675
K7_988963-988983
K12_773882-7734102
and the other set corresponding to the same is
U_P_321_9_3_11.ab1
U_P_322_9_3_11.ab1
U_P_323_9_3_11.ab1
Now... (23 Replies)
Hi All,
I am looking for a simple way to write numbers to a file sequentially starting from 1 and ending on a specified upper limit. Example of the output file is below
Example
1
2
3
4
5
.
.
.
.
1000
please let me know the best way to do it. (10 Replies)
Hi Team,
I'm new to Unix shell scripting .
I've the following requirement
A folder contains the list of files with the following format
ab.name.11.first
ab.name.12.second
ab.name.13.third
----------
I have to rename the above file to like below
... (6 Replies)
Hi, I have about 60 files in a directory and need to rename those files. For example the file names are
i_can_phone_yymmdd.txt (where yymmdd is the date. i.e 170420 etc)
i_usa_phone_1_yymmdd.txt
i_eng_phone_4_yymmdd.txt
The new file names should be
phone.txt
phone_1.txt
phone_4.txt
I am... (4 Replies)
Discussion started by: naveed
4 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)