Is the trailing slash needed as you add another when you concatenate?
No, I guess it isn't needed.
I just prefer to put it in when using directory paths in variables which I know are going to be used in such a way. That way you either end up with 'DIRECTORY/file', or 'DIRECTORY//file'. Rather than risking 'DIRECTORYfile'.
Hi All
I am doing a locate <file_name> on my Redhat 7 System. I am unable to get the output. All the keep getting is:
locate: this is not a vlaid slocate database: /var/lib/locate/slocate.db
What des this mean? Is my system compromised?
Thanks in advance.
KS (13 Replies)
Hi all,
Thanks for any replies and for reading in advance.
We have upgraded one of our database instances to 10g on a Solaris 8 box, anyhow the other day it started trying to ping loads of weird IP addresses that we don't use, since our systems all run on pretty similar IP's. It all behind... (0 Replies)
Hello. I'm a complete newbie to C programming. I have a C program that wasn't written by me where I need to write some wrappers around it to automate and make it easier for a client to use. The problem is that the program accepts standard input to control the program... I'm hoping to find a simple... (6 Replies)
I am trying to read a file and skip few records based upon the following two columns. Pipe delimiter used between the two columns.
Column1|Column2
Property|CutOff
Target|11111
Min|9999
Max|10000
Comment|This is a test
Property|Weight
Target|222
Min|3434
Max|77777
UOM|mm ... (5 Replies)
hey all, im new and my first question is:
say i have a word "blahblah"
how do i get and replace the last letter of the word with say k, so replace the h with a k.
However you cant just replace the h it has to change the LAST LETTER of the word.
Cheers In advance.
:b: (0 Replies)
Hello all!
This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician.
Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix:
... (16 Replies)
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
The attachment says it all really...
It is a DEMO at a glance digital readout using the "date" command to make it useful...
For a Mocbook Pro 13", OSX 10.7.5, but may well work on Linux variants too.
Enjoy...
#!/bin/bash
#
# Clock.sh
# A bash DEMO to create a 6 x 7 character set... (4 Replies)
Discussion started by: wisecracker
4 Replies
LEARN ABOUT DEBIAN
buildapp
BUILDAPP(1) User Commands BUILDAPP(1)NAME
buildapp - application to create common lisp images
SYNOPSIS
buildapp --output OUTPUT-FILE [--flag1 value1 ...]
DESCRIPTION
Required flags:
--output OUTPUT-FILE
Use OUTPUT-FILE as the name of the executable to create
Entry-point flags:
--entry NAME
Use the function identified by NAME as the executable's toplevel function. Called with SB-EXT:*POSIX-ARGV* as its only argument. If
NAME has a colon, it is treated as a package separator, otherwise CL-USER is the implied package.
--dispatched-entry DNAME
Specify one possible entry function, depending on the name of the file that is used to start the application. The syntax of DNAME is
APPLICATION-NAME/ENTRY-NAME. If the name used to start the executable matches APPLICATION-NAME, use ENTRY-NAME as the entry point.
This can be used to choose one of many possible entry points by e.g. symlinking names to the application executable. If APPLICA-
TION-NAME is empty, the specified ENTRY-NAME is used as a default if no other application names match. There may be any number of
dispatched entry points, but only one default.
Action flags:
--load FILE
Load FILE. CL:*PACKAGE* is bound to the CL-USER package before loading
--load-system NAME
Load an ASDF system identified by NAME
--require NAME
Use CL:REQUIRE to load NAME
--eval CODE
Use CL:EVAL to evaulate CODE. The code is read with CL:READ-FROM-STRING in the CL-USER package
There may be any number of load/load-system/require/eval flags. Each is executed in command-line order before creating an executable.
Load path flags:
--load-path DIRECTORY
When handling a --load, search DIRECTORY for files to load
--asdf-path DIRECTORY
When handling a --load-system, search DIRECTORY for ASDF system files to load
--asdf-tree DIRECTORY
When handling a --load-system, search DIRECTORY and all its subdirectories for ASDF system files to load
There may be any number of load-path/asdf-path/asdf-tree flags. asdf-path arguments take precedence over asdf-tree arguments.
Other flags:
--help Show this usage message
--logfile FILE
Log compilation and load output to FILE
--sbcl PATH-TO-SBCL
Use PATH-TO-SBCL instead of the sbcl program found in your PATH environment variable
For the latest documentation, see http://www.xach.com/lisp/buildapp/
buildapp 1.1 July 2010 BUILDAPP(1)