Sponsored Content
Top Forums Web Development store images into databases or path to file system files ? Post 302387265 by sysgate on Friday 15th of January 2010 04:01:35 AM
Old 01-15-2010
This is a common question on various job interviews. I'd say use the FS to store them, because having them in DB has more drawbacks than positive sides.
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to create ghost images of a Solaris system?

Please excuse me if I asked some stupid questions. I know this has been asked and answered, but I didn't get the answer I need yet. How do I create a ghost image of a Solaris system? And if I can do so, how do I restore it? The purpose is (just like in Windows) to restore a clean system when... (3 Replies)
Discussion started by: correro
3 Replies

2. UNIX for Advanced & Expert Users

File System Type From File Path?

I'm writing a gui for the core utility shred. I want to be able to warn the user if they are about to shred a file that is on a journaled file system. In order to do this, I must learn the file system type of the path they are about to shred. Is there a way in Unix to: 1. query a specific... (3 Replies)
Discussion started by: codecellar
3 Replies

3. Shell Programming and Scripting

Find diff bet 2 files and store result in another file

Hi I want to compare 2 files. The files have the same amount of rows and columns. So each line must be compare against the other and if one differs from the other, the result of both must be stored in a seperate file. I am doing this in awk. Here is my file1: Blocks... (2 Replies)
Discussion started by: ladyAnne
2 Replies

4. Shell Programming and Scripting

Store the files details in different file using bash

Hi all, this is output of ls command !! there is differen different files permission are there , and my requirement is each file permission is stored in different different file. rwxr-xr-x 1 root root 0 Mar 29 2011 2 -rwxr-xr-x 1 root root 0 Mar 29 2011 20 drwxr-xr-x 2... (3 Replies)
Discussion started by: anishkumarv
3 Replies

5. Shell Programming and Scripting

to read two files, search for patterns and store the output in third file

hello i have two files temp.txt and temp_unique.text the second file consists the unique fields from the temp.txt file the strings stored are in the following form 4,4 17,12 15,65 4,4 14,41 15,65 65,89 1254,1298i'm able to run the following script to get the total count of a... (3 Replies)
Discussion started by: vaibhavkorde
3 Replies

6. Solaris

Moving a zone path to a new file system

Hello Gurus, I need your help with this please. I am trying to move a zone to a new directory but it keeps failing. Below is what I did and the message I get. Your help will be appreciated. Thanks zoneadm -z testzone move /rpool/testzone cannot create ZFS dataset rpool/testzone: dataset... (1 Reply)
Discussion started by: cjashu
1 Replies

7. Shell Programming and Scripting

Execute sequential files and store data in single file

1)In a particualr path i have a set of inputfiles like path:/defaultmis/MonthlyLoads/INFA_EXPORT_022013/map* example: 1)map_de 2)map_cod 3)map_feg ........and so on in above path there wil be nearly 15 to 20 files starting with map and in other path i have another file input file... (4 Replies)
Discussion started by: katakamvivek
4 Replies

8. Shell Programming and Scripting

What do I do in shell scripting to access ma databases from my system?

How do I go about programming my system? I have access to multiple data bases but no way to operate them (1 Reply)
Discussion started by: C-lo
1 Replies
lpr(1)								    Apple Inc.								    lpr(1)

NAME
lpr - print files SYNOPSIS
lpr [ -E ] [ -H server[:port] ] [ -U username ] [ -P destination[/instance] ] [ -# num-copies [ -h ] [ -l ] [ -m ] [ -o option[=value] ] [ -p ] [ -q ] [ -r ] [ -C title ] [ -J title ] [ -T title ] [ file(s) ] DESCRIPTION
lpr submits files for printing. Files named on the command line are sent to the named printer or the default destination if no destination is specified. If no files are listed on the command-line, lpr reads the print file from the standard input. THE DEFAULT DESTINATION CUPS provides many ways to set the default destination. The LPDEST and PRINTER environment variables are consulted first. If neither are set, the current default set using the lpoptions(1) command is used, followed by the default set using the lpadmin(8) command. OPTIONS
The following options are recognized by lpr: -E Forces encryption when connecting to the server. -H server[:port] Specifies an alternate server. -C "name" -J "name" -T "name" Sets the job name/title. -P destination[/instance] Prints files to the named printer. -U username Specifies an alternate username. -# copies Sets the number of copies to print. -h Disables banner printing. This option is equivalent to -o job-sheets=none. -l Specifies that the print file is already formatted for the destination and should be sent without filtering. This option is equiva- lent to -o raw. -m Send an email on job completion. -o option[=value] Sets a job option. See "COMMON JOB OPTIONS" below. -p Specifies that the print file should be formatted with a shaded header with the date, time, job name, and page number. This option is equivalent to -o prettyprint and is only useful when printing text files. -q Hold job for printing. -r Specifies that the named print files should be deleted after submitting them. COMMON JOB OPTIONS Aside from the printer-specific options reported by the lpoptions(1) command, the following generic options are available: -o collate=true Prints collated copies. -o fit-to-page Scales the print file to fit on the page. -o job-hold-until=when Holds the job until the specified local time. "when" can be "indefinite" to hold the until released, "day-time" to print the job between 6am and 6pm local time, "night" to print the job between 6pm and 6am local time, "second-shift" to print the job between 4pm and 12am local time, "third-shift" to print the job between 12am and 8am local time, or "weekend" to print the job on Saturday or Sun- day. -o job-hold-until=hh:mm Holds the job until the specified time in hours and minutes UTC. -o job-priority=priority Set the priority to a value from 1 (lowest) to 100 (highest), which influences when a job is scheduled for printing. The default pri- ority is typically 50. -o job-sheets=name Prints a cover page (banner) with the document. The "name" can be "classified", "confidential", "secret", "standard", "topsecret", or "unclassified". -o job-sheets=start-name,end-name Prints cover pages (banners) with the document. -o media=size Sets the page size to size. Most printers support at least the size names "a4", "letter", and "legal". -o mirror Mirrors each page. -o number-up={2|4|6|9|16} Prints 2, 4, 6, 9, or 16 document (input) pages on each output page. -o number-up-layout=layout Specifies the layout of pages with the "number-up" option. The "layout" string can be "btlr", "btrl", "lrbt", "lrtb", "rlbt", "rltb", "tblr", or "tbrl" - the first two letters determine the column order while the second two letters determine the row order. "bt" is bottom-to-top, "lr" is left-to-right, "rl" is right-to-left, and "tb" is top-to-bottom. -o orientation-requested=4 Prints the job in landscape (rotated 90 degrees counter-clockwise). -o orientation-requested=5 Prints the job in landscape (rotated 90 degrees clockwise). -o orientation-requested=6 Prints the job in reverse portrait (rotated 180 degrees). -o outputorder=reverse Prints pages in reverse order. -o page-border=border Prints a border around each document page. "border" is "double", "double-thick", "single", or "single-thick". -o page-ranges=page-list Specifies which pages to print in the document. The list can contain a list of numbers and ranges (#-#) separated by commas, e.g., "1,3-5,16". The page numbers refer to the output pages and not the document's original pages - options like "number-up" can affect the numbering of the pages. -o sides=one-sided Prints on one side of the paper. -o sides=two-sided-long-edge Prints on both sides of the paper for portrait output. -o sides=two-sided-short-edge Prints on both sides of the paper for landscape output. NOTES
The -c, -d, -f, -g, -i, -n, -t, -v, and -w options are not supported by CUPS and produce a warning message if used. EXAMPLES
Print two copies of a document to the default printer: lpr -# 2 filename Print a double-sided legal document to a printer called "foo": lpr -P foo -o media=legal -o sides=two-sided-long-edge filename Print a presentation document 2-up to a printer called "foo": lpr -P foo -o number-up=2 filename SEE ALSO
cancel(1), lp(1), lpadmin(8), lpoptions(1), lpq(1), lprm(1), lpstat(1), CUPS Online Help (http://localhost:631/help) COPYRIGHT
Copyright (C) 2007-2017 by Apple Inc. 2 May 2016 CUPS lpr(1)
All times are GMT -4. The time now is 05:45 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy