I guess what's happening is that find is storing all the subdirectories it finds in order to do a recursive search. So, it finds foo/bar and then wants to search it, but first it does your -exec, and then when it goes to search under foo/bar, it's not there.
One way to avoid this is to tell find not to bother searching in foo/bar
Hi All,
i am writing a shell script in korn shell
which deletes all the files in a directory
once in every 10DAYS.
the directory has different format files.
the script has something like this;
cd /home/data/pavi
echo "Please Enter the Number of Days to search for"
read DAYS... (2 Replies)
can we use |(pipe operator) with find -exec.....?
or can pipe the output of find command to another command...?
if not, why...?
pls explain (3 Replies)
Hi,
i would like to rename files in directories and subdirs.
Files contains specific french or strange caracters.
I want to replace all non alpha-numerics by _ (underscore)
First, i made this, but i think the "for" is limited.
How can i do this directly by FIND ?
for file in $(find .... (0 Replies)
Hello All,
Is there a way to make exec do a couple of operations on a single input from find?
For example,
find . -type d -exec ls -l "{}" ";"
I would like to give the result of each "ls -l" in the above to a wc. Is that possible?
I want to ls -l | wc -l inside... (1 Reply)
Hi Gurues,
I need to modify an existing script that uses find to search a folder, and then move its contents to a folder. What I need to do is run gzip on each file after it's moved.
So, I ran this little test:
Put a ls.tar file on my $HOME, mkdir tmp, and then:
virtuo@tnpmprd01: find .... (3 Replies)
Hello,
I am a linux newbe. I want to install a program. I can download it only with wget command from internet.
As far as i know this wget command does not transfer the exacutable flags.
Because of that i wanted to find all configure files and change their mod to 744.
I found this... (1 Reply)
This is a huge issue. and I need it fixed ASAP.
account-system gate-system race_traffic_sensor
achievement-system global race_voicepack
admin glue-system realdriveby
admin-system gps realism-system... (5 Replies)
Greetings,
Everytime I use rm with find I get errors like find: ./test: No such file or directory
For exemple :
hostname> mkdir test
hostname> ls
test
hostname> find . -type d -name test -exec rm -rf {} \;
find: ./test: No such file or directory
hostname>ls
hostname> echo $?
1
... (2 Replies)
Hi Friends,
Please help me to sort out this problem, I am running this in centos o/s and whenever I run this script I am getting "find: missing argument to `-exec' " but when I run the same code in the command line I didn't find any problem. I am using perl script to run this ... (2 Replies)
Guys,
I want to find the log files greather than 23 days and i want to perform 2 things here.
one is to list the files and second is to gzip the files. hope this can be done using sh -c option. but not sure the exact command.
find . -name "*.log" -mtime +23 -exec ls -la {} \;
... (5 Replies)
Discussion started by: AraR87
5 Replies
LEARN ABOUT LINUX
exec
EXEC(P) POSIX Programmer's Manual EXEC(P)
NAME
exec - execute commands and open, close, or copy file descriptors
SYNOPSIS
exec [command [argument ...]]
DESCRIPTION
The exec utility shall open, close, and/or copy file descriptors as specified by any redirections as part of the command.
If exec is specified without command or arguments, and any file descriptors with numbers greater than 2 are opened with associated redi-
rection statements, it is unspecified whether those file descriptors remain open when the shell invokes another utility. Scripts concerned
that child shells could misuse open file descriptors can always close them explicitly, as shown in one of the following examples.
If exec is specified with command, it shall replace the shell with command without creating a new process. If arguments are specified,
they shall be arguments to command. Redirection affects the current shell execution environment.
OPTIONS
None.
OPERANDS
See the DESCRIPTION.
STDIN
Not used.
INPUT FILES
None.
ENVIRONMENT VARIABLES
None.
ASYNCHRONOUS EVENTS
Default.
STDOUT
Not used.
STDERR
The standard error shall be used only for diagnostic messages.
OUTPUT FILES
None.
EXTENDED DESCRIPTION
None.
EXIT STATUS
If command is specified, exec shall not return to the shell; rather, the exit status of the process shall be the exit status of the program
implementing command, which overlaid the shell. If command is not found, the exit status shall be 127. If command is found, but it is not
an executable utility, the exit status shall be 126. If a redirection error occurs (see Consequences of Shell Errors ), the shell shall
exit with a value in the range 1-125. Otherwise, exec shall return a zero exit status.
CONSEQUENCES OF ERRORS
Default.
The following sections are informative.
APPLICATION USAGE
None.
EXAMPLES
Open readfile as file descriptor 3 for reading:
exec 3< readfile
Open writefile as file descriptor 4 for writing:
exec 4> writefile
Make file descriptor 5 a copy of file descriptor 0:
exec 5<&0
Close file descriptor 3:
exec 3<&-
Cat the file maggie by replacing the current shell with the cat utility:
exec cat maggie
RATIONALE
Most historical implementations were not conformant in that:
foo=bar exec cmd
did not pass foo to cmd.
FUTURE DIRECTIONS
None.
SEE ALSO
Special Built-In Utilities
COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE
and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained
online at http://www.opengroup.org/unix/online.html .
IEEE /The Open Group 2003 EXEC(P)