node.js - On linux, how to wrap text around the output of a command and save it to a file? -


browserify my_file.js returns stream result of conversion of my_file browser. there way wrap "" readers around output? example: echo "<html>" > browserify my_file.js > "</html>" > bundle.js - or that.

(echo "<html>"    $browserify my_file.js   echo "</html>" ) > bundle.js

the $browerify seems error in example, command '$' accidentally prepended it. if so, change removing leading $.

 (echo "<html>"       browserify my_file.js       echo "</html>" ) > bundle.js

Comments

Post a Comment

Popular posts from this blog

Java sticky instances of class com.mysql.jdbc.Field aggregating -

i noticed (via jmap+jhat) app leaking storing many instances com.mysql.jdbc.field  class - double checked code make sure closing preparedstatements, find few missing didn't change outcome. - preparedstatement created , closed right away - several others created @ start , reused many times - using org.apache.tomcat.jdbc.pool.datasource connection pool what can cause type of behavior? are closing of preparedstatements / result sets using: preparedstatement stmt (possible assignment here); try { // work prepared statement resultset rs; try { while (rs.next()) ... // process results } { rs.close(); } } { stmt.close(); } so guarantee result sets closed when finished (regardless of exceptions) , statements closed (regardless of exceptions)? there other ways write that, idea same. if you're doing of properly, unless have many references it's taking inordinate amount of memory, it's ok , nothing needs done it.
Read more