Hi,
i want to make alias for rm command. It should actually move the file to a directory in my home.
Say if i type
%rm abc.txt
the command should expand to
%mv abc.txt ~ashishp/trash
How should I write the alias for this?
-Ashish (8 Replies)
In DOS, to get the complete directory structure, we use 'TREE' command..
can anyone tell me what is the equivalent command in Unix
I am using
SunOS ABC 5.8 Generic_117350-18 sun4u sparc SUNW,Sun-Fire-V240
thanks.. (1 Reply)
Hi
'm executing a java program from my shell script on solaris 9 as
$JAVA_HOME\bin\java -ms32m -mx128m -classpath $CLASSPATH com.abc.fwk,abcServer.abcfwkServer $1 &
where $1 is port number
when i do ps -ef, it shows whole command , i want to give this some alias name as abcProcess, so... (2 Replies)
How can i install tree command in ubundu without root ? I have found some shell script which does the same job as tree but i would like to get all the options in tree command
thanks (2 Replies)
Hi All
I'm using a tree command in a script that for me outputs:-
| - - DIRECTORYNAME
However a different user is getting the following output:-
aaa (actually with an umlat above them) DIRECTORYNAME
I'm not sure where this could be coming from, any ideas anyone? (0 Replies)
Hi all,
Can any guru please help on how I can tweak the following ps command so that it only shows the lines that I wanted.
$ command ps -HAcl -F S -A f
F S UID PID PPID CLS PRI ADDR SZ WCHAN RSS PSR STIME TTY TIME CMD
4 S root 1 0 TS 24 - 2592 ? ... (3 Replies)
Iam facing some strange issue with alias. I have an alias file in which i have created lot of aliases as given below.
export BUILD_HOME=/apps/psr/build
export DB_HOME=/apps/psr/database
export LOGS_HOME=/apps/psr/logs
export BUILD_TEST=/apps/psr/build_dev/build_test
export... (0 Replies)
Hi,
when I run tree command in linux box getting below image, not the line
test
âââ lost+found
âââ test1
â  âââ aaa.txt
â  âââ bbb.txt
âââ test2
3 directories, 2 files
installed tree-1.5.3-2.el6.x86_64 package (8 Replies)
How to run a script/command on all the directories in a directory tree?
The below script is just for the files in a single directory, how to run it on all the directories in a directory tree?
#!/bin/sh
for audio_files in *.mp3
do
outfile="${audio_files%.*}.aiff"
sox "$audio_files"... (2 Replies)
Discussion started by: temp-usr
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)