04-24-2018
Quote:
Originally Posted by
durden_tyler
...
Could you confirm if the "pbpaste" command adds a newline at the end of the "Description" line?
...
Hi durden_tyler,
The macOS
pbpaste command writes whatever was last copied into the paste buffer. If the selected text included a trailing <newline>, a trailing <newline> will be included in the output; otherwise, there will not be a line-terminating <newline> for the last output partial line.
These 2 Users Gave Thanks to Don Cragun For This Post:
10 More Discussions You Might Find Interesting
1. AIX
Hi,
I am new to AIX and I am developing a small tool for our product which helps debug memory leaks etc.
Q1)Is there a way in which i can get a function trace back as to the call (lets say malloc() )has been made in which file--> in which function.
I tried using the
#pragma options (... (0 Replies)
Discussion started by: Wkdunreal
0 Replies
2. Shell Programming and Scripting
I have this code, I thought it would automatically know the args sent to script when called from shell. But it seems to not see any...
main script:
. args
. errors
. opt
. clean
dbfile=""
opfile=""
# calls function in script below
chkarg
#check commands (2 Replies)
Discussion started by: gcampton
2 Replies
3. Homework & Coursework Questions
I have no idea what the following means. The teacher is too advanced for me to understand fully. We literally went from running a few commands over the last few months to starting shell scripting. I am not a programmer, I am more hardware oriented. I wish I knew what this question was asking... (3 Replies)
Discussion started by: Wookard
3 Replies
4. Shell Programming and Scripting
I need help with debugging an error in my awk script.
I have a shell script with variable named U_new_i and want to pass it to awk for use in a summation. The original file have the following content.
cat test.txt
-2445.7132000000
-2444.9349000000
-2444.3295000000
-2443.1814000000 ... (0 Replies)
Discussion started by: Quantum_Dot
0 Replies
5. Shell Programming and Scripting
I have a text file with file names, id like to have this portion of my BASH script go grab the line (which in this case is the full path to my file) then cat that file so I could pipe it to a email.
1) My text file (/tmp/1.txt) is setup like this:
... (3 Replies)
Discussion started by: binary-ninja
3 Replies
6. Programming
Here is the program I am trying to debug:
#include <stdio.h>
int i = 5;
int main(void)
{
int x = 3;
display(x);
return 0;
}
void display(int x)
{
for ( i=0; i<x; ++i ) {
printf("i is %d.\n", i);
}
}This code is coming from here Peter's gdb Tutorial: Stepping... (2 Replies)
Discussion started by: ijustneeda
2 Replies
7. Shell Programming and Scripting
I am new to shell scripting and wished to get few things clarified.
While calling functions within shell script, output comes out as single line irrespective of the no of echos or newlines I tried within function +
the echo -e used to invoke function ( as instructed online) :
#!/bin/sh
inc() {... (1 Reply)
Discussion started by: RMath
1 Replies
8. How to Post in the The UNIX and Linux Forums
I am using a grep command with two patterns in my KSH script. File has line breaks in it and both the patterns are in different lines. Here is the command - grep -l 'RITE AID.*ST.820' natriter820u.20140914
Pattern1 - RITE AID
Pattern2 - ST*820
I am not getting any results from this,... (3 Replies)
Discussion started by: Raghav Garg
3 Replies
9. UNIX for Dummies Questions & Answers
Hello
I am using a grep command with two patterns in my KSH script. File has line breaks in it and both the patterns are in different lines. Here is the command grep -l 'RITE AID.*ST.820' natriter820u.20140914
Pattern1 - RITE AID
Pattern2 - ST*820
I am not getting any results from... (24 Replies)
Discussion started by: Raghav Garg
24 Replies
10. UNIX for Beginners Questions & Answers
I am looking at a log file which just tells me the filename and the line number inside that file that has the Error. What I am interested is knowing the encapsulating function. For example, here are the contents of the log file
Error: foo.file on line wxy
Error: foo.file... (3 Replies)
Discussion started by: kaaliakahn
3 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)