10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Just learning about the privilege escalation method provided by setuid. Correct me if I am wrong but what it does is change the uid of the current process to whatever uid I set. Right ?
So what stops me from writing my own C program and calling setuid(0) within it and gaining root privileges ?
... (2 Replies)
Discussion started by: sreyan32
2 Replies
2. Shell Programming and Scripting
Hi,
I have a perl snippet that call a select query with a bind variable,when i compile the script I'm unable to get the query output.
The same query when i fire in sqlplus fetches few rows.
The query takes bit time to fetch results in sqlplus.
my $getaccts = $lda->prepare("select distinct ... (1 Reply)
Discussion started by: rkrish
1 Replies
3. Shell Programming and Scripting
Hi Folks,
I have 2 perl scripts and I need to execute 2nd perl script from the 1st perl script in WINDOWS.
In the 1st perl script that I had, I am calling the 2nd script
main.pl
===========
print "This is my main script\n";
`perl C:\\Users\\sripathg\\Desktop\\scripts\\hi.pl`;
... (3 Replies)
Discussion started by: giridhar276
3 Replies
4. Shell Programming and Scripting
Hello,
I am running in to a problem running a perl script on a remote server.
I can run a simple script test.pl which contains just a print statment without issue by running
ssh root@1.2.3.4 perl test.pl
However, I have a more complex script that does not execute as expected. I think I... (3 Replies)
Discussion started by: colinireland
3 Replies
5. Shell Programming and Scripting
Hello All
I am facing an issue
The unix script is running fine in unix environment which uses ssh connection but when I try to run the same in informatica environment (same server where I was running the unix script manually successfully) its showing the below error
command-line line 0:... (11 Replies)
Discussion started by: Pratik4891
11 Replies
6. Shell Programming and Scripting
I have a simple perl script that looks similar to this:
#!/usr/bin/perl/
# Have a lot of PERL code in the front of this script.
#Would now like to execute a system command using AWK
system (qq(cd /location && awk '/full/ {print $1;exit}' /myfile));
The system command in my perl script... (4 Replies)
Discussion started by: SysAdm2
4 Replies
7. Programming
Hi All,
This Monday 15th March 2010, i have faced a weired issue with my Perl script execution, this script is scheduled to run at 1 minute past midnight on daily basis ( 00:01 EST ) generally for fetching previous business date , say if it is Monday it should give last Friday date, for Tuesday... (0 Replies)
Discussion started by: ravimishra
0 Replies
8. Shell Programming and Scripting
Hi All,
I have been given a perl script to modify but which is not running completely.And it is not showing any errors also.
The script is :
#!/usr/local/bin/perl
print "Which transaction? ";
print "\n";
print "1 - Inquiry";
print "\n";
print "2 - Delete Bank";
print "\n";
print... (8 Replies)
Discussion started by: usha rao
8 Replies
9. Shell Programming and Scripting
Hey fellows,
i've got a probkem while executing a command through a scheduled at-job;
Somehow my script starts looping, when triggered throug at;
It doesnt do so if started manually.
Any ideas?
#!/bin/sh
# atrun uid=33 gid=33
# mail www-data 0
umask 22
cd /var/django/webripper/ripper... (2 Replies)
Discussion started by: viktor4124
2 Replies
10. Shell Programming and Scripting
Hi,
How can i execute .profile from a perl script
I need this - i am trying to run perl script from crontab
and it looses the environment variables
Please provide help
Your help is greatly appreciated
Thanks (1 Reply)
Discussion started by: prekida
1 Replies
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)
