exists(3alleg4) Allegro manual exists(3alleg4)NAME
exists - Shortcut version of file_exists() for normal files. Allegro game programming library.
int exists(const char *filename);
Shortcut version of file_exists(), which checks for normal files, which may have the archive or read-only bits set, but are not hidden,
directories, system files, etc.
Returns non-zero if the file exists, or zero if it doesn't.
SEE ALSO file_exists(3alleg4), file_size_ex(3alleg4), file_time(3alleg4)Allegro version 4.4.2 exists(3alleg4)
I am a new comer in this forum.
When I try to send email in my Linux machine with command "mail" or "sendmail", I always find it include the IP address of my machine in the email header. Does anybody know how to eliminate this IP address or replace it with a fake one in the email... (20 Replies)
I have some txt files. I have to create another text file which contains the portion starting from the format "Date Sex Address" to the end of the file. While using grep -n on Date it also gives me the previous line containg Date. and also Date may be DATE in some files.
My file is like this... (10 Replies)
How would i check a file exists with certainprefix? i have a directory with some files:
and want to do:
please note i am using the korn shell environment.As when i gone through some stuff on then net i came to know some of the options will work... (11 Replies)
I hav a problem....
I dont know how to check .c files exists r not in a folder using IF in C shell script
actually i tried like this
even though some .c files or there in the current folder..it is not entering int o the if control statement...... (17 Replies)
Hey guys im trying to check if the directory exists
i get a syntax error on the elif statement iv tried using else and still same result im not sure. If the directory does not exist can i just insert mkdir /tmp/old under the elif once that part gets working
if ; then
echo... (20 Replies)
2 files, first one has 3 fields seperated by ||| and 2nd one is plain text.
I want to copy the lines from the first file if the 2nd field is present anywhere in the text file. This is what I've tried, but I'm new to awk and shell scripting in general so it's kinda broken.
BEGIN... (15 Replies)
I would like to see the file list which contains the data.
Ex : - When I enter the "ls -ltr" command it will show all the files which are exists in the directory, But I want only those files list which are non zero byte by using only ls command.
I knew that I can write a script with... (12 Replies)
Im looking to write a script to check if a file exists and if it doesnt then send an email out, Ive found the below code but I don't understand the ! in the if statement can anyone explain?
Any help will be much appreciated
echo "File not exists" |... (10 Replies)
In a Shell Script what is the most generic way to find in the PID exists or not.
If it does not exist how can I echo the user "PID does not exist" & terminate the unix script ?
If the command can work on most flavors of operating system the more useful I will find it to be.
Current system... (16 Replies)
I need to remove "|" char when it's the last char of the line.
------------------------ output need ---
... (11 Replies)
Can some one please help me with the syntax in shell script for the below :
if $var1 exists in ('val1','val2','val3')
I want to execute a set of commands if the value of var1 variable matches any one of the given string values. Please let me know if there are any other option to go by.
... (10 Replies)
I have a file in unix with 15 columns.It consists special characters(#,$,^M,@,*,% etc)at the end of the each record.I want to remove these special characters.I used the following:
Sed -e 's/ /g;s/ */ /g'
. But It is removing special characters exists everywhere in the file(begining,middle... (24 Replies)