10-08-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
i have another sed question.. I'm trying to do variable substition with sed and i'm running into a problem.
my var1 is a string constructed like this:
filename1 filerev1 filepath1
my var2 is another string constructed like this:
filename2 filerev2 filepath2
when i do... (2 Replies)
Discussion started by: alrinno
2 Replies
2. Shell Programming and Scripting
I need to write a login script for multiple computers, however, one of the directories in question will have a different name from computer to computer.
~/Library/Application\ Support/Firefox/Profiles/<unique filename>.default/myfile
For the directory named <unique filename>.default , I... (2 Replies)
Discussion started by: glev2005
2 Replies
3. Shell Programming and Scripting
I am trying to configure gpac. I get the error as follows.
# ./configure
error: zlib not found on system or in local libs
I have installed zlib on custom path /usr/local/myapps. I know the above error occurs when devel package or .h file is not present. Its present on the server.
# ll... (7 Replies)
Discussion started by: anilcliff
7 Replies
4. UNIX for Dummies Questions & Answers
I have a script like this running under OS X 10.8. The problem arises when the find command encounters a space in the path name. I need the "dir" variable as I'll be extending the script to more general use.
#!/bin/bash
CFS=$IFS
IFS=$(echo)
set dir = "/Users/apta/Library/Mail\... (3 Replies)
Discussion started by: apta
3 Replies
5. UNIX for Dummies Questions & Answers
I would like to install a binary from source on a custom path, say /usr/local/myapps. There is no --prefix option in ./configure How can I "make install" at custom path. I tried this.
No --prefix
root@server # ./configure --help | grep prefix
root@server #
Make install
... (3 Replies)
Discussion started by: anil510
3 Replies
6. UNIX for Dummies Questions & Answers
Hai
how can I assign directory path to a variable in perl
Thanks&Regards
kiran (2 Replies)
Discussion started by: kiran425
2 Replies
7. UNIX for Advanced & Expert Users
Hai
how can I assign directory path to a variable in perl
Thanks&Regards
kiran (3 Replies)
Discussion started by: kiran425
3 Replies
8. Shell Programming and Scripting
Hi All,
i had to split one files into 10 equally. For that i have coded below awk.
OUTPUT_FILE=/home/sit/path/Files/file_EXPORT.lst
DIR_NM=`dirname ${OUTPUT_FILE}`
awk -v CURR_DATE="$(date +'%d-%m-%Y-%H-%M')" -v pth=$DIR_NM '{print >> pth/"tgt_file_name"CURR_DATE"_"NR%10 }' ${OUTPUT_FILE}
... (7 Replies)
Discussion started by: looney
7 Replies
9. UNIX for Beginners Questions & Answers
Hello,
I am creating a file with all the source folders included in my git branch, when i grep for the used source, i found source included as relative path instead of absolute path, how can convert relative path to absolute path without changing directory to that folder and using readlink -f ? ... (4 Replies)
Discussion started by: Sekhar419
4 Replies
10. UNIX for Beginners Questions & Answers
What is the difference ../directory path and ./directory path in ksh? (1 Reply)
Discussion started by: TestKing
1 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)