02-27-2005
I have the same problem
Quote:
Originally Posted by oombera
First try typing ./a.out
By default, the current directory is not in your path, so you must explicitly tell it a.out is in the current directory.
Most likely, the current directory you're in is not included in that path. You must either add the directory you're in to the $PATH variable or precede your program with a period (which represents the current directory).
ok,
However, should I modify the path variable each time I move to another directory or create a new directory to compile and run programs in? There should be a short way to tell the shell that will not require me to modify the PATH each time I change/create directories. For example in school Unix machine this does not happen. I always create new directories and compile and run new programs and I never need to modify the PATH. But when I switch to cygwin the shell does not recognise the executable in a new directory...
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LEARN ABOUT LINUX
filecap
FILECAP:(8) System Administration Utilities FILECAP:(8)
NAME
filecap - a program to see capabilities
SYNOPSIS
filecap [ -a | -d | /dir | /dir/file [cap1 cap2 ...] ]
DESCRIPTION
filecap is a program that prints out a report of programs with file based capabilities. If a file is not in the report or there is no
report at all, no capabilities were found. For expedience, the default is to check only the directories in the PATH environmental variable.
If the -a command line option is given, then all directories will be checked. If a directory is passed, it will recursively check that
directory. If a path to a file is given, it will only check that file. If the path to the file includes capabilities, then they are written
to the file.
OPTIONS
-a This tells the program to show all capabilities starting from the / directory. Normally the PATH environmental variable is used to
show you capabilities on files you are likely to execute.
-d This dumps all capabilities for reference.
EXAMPLES
To check file capabilities in $PATH:
filecap
To check file capabilities of whole system:
filecap -a
To check file capabilities recursively in a directory:
filecap /usr
To check file capabilities of a specific program:
filecap /bin/passwd
To list all possible capabilities:
filecap -d
To set a file capability on a specific program:
filecap /bin/ping net_raw net_admin
SEE ALSO
pscap(8), netcap(8), capabilities(7).
AUTHOR
Steve Grubb
Red Hat March 2009 FILECAP:(8)