dear all
i trying to list all files within a directory. I want to exclude all subdirectory and some files, with using below statement, but it not exclude the files which start with "&" and end with "SL" , is there any things wrong with the below statement ?
TIA
cd /myaccount/mydirectory... (6 Replies)
Hi,
I need to login to a remote server.
Go to a particular path.
Get the lists of files on that path.There may be n number of files.
I need to delete only those files from above created list which are 7 days older.
I have achieved above using ftp protocol, but now the constraint has... (0 Replies)
Hello,
I'm looking for a bit of help. Im trying to search a file for lines that contain white spaces at the end of the lines. This is what I'm using where $param is the path and file name and it redirects the output to a txt file :
echo | grep -n ' $' $param >> $2
Is it possible to have... (8 Replies)
Hi all
I currently use the following in shell.
#!/bin/sh
while read LINE
do
perl -i -ne "$/ = ''; print if !m'Using archive: ${LINE}'ms;" "datafile"
done < "listfile"
NOTE the single quote delimiters in the expression. It's highly likely the 'LINE' may very well have characters in it... (3 Replies)
I have a file with the contents below
jan_t=jan;feb_t=feb;mar_t=mar;year=2010
jan_t=null;feb_t=feb;mar_t=mar;year=2010
jan_t=jan;feb_t=feb;mar_t=mar;year=2010
I want to extract out all the fields values ending with "_t" , however, i want to exclude feb_t and mar_t from the results
In... (6 Replies)
Hi,
I have a file that contains >4000 inode numbers. Each inode number is on separate row. I'd like to delete all this files. Any idea how could I do it?
Thank you.
Andrej (3 Replies)
I have a large file (file1) that has 96770154 lines and a smaller file (file2) that has 3 lines. I want to remove all of the strings from file1 that occur in file2.
file1 looks like this:
DOGDOGNODOGTESTCAT
CATHELLOBYEEBYEFAT
CATCATDOGDOGCATYESGOOD
file2 looks like this:
YES... (10 Replies)
Hello, i'm trying to solve this script.
List, one at a time, all files larger than 100K in the /home/username directory tree. Give the
user the option to delete or compress the file, then proceed to show the next one. Write to a
logfile the names of all deleted files and the deletion times.
I... (7 Replies)
Hi
My directory structure is as below.
dir1, dir2, dir3
I have the list of files to be deleted in the below path as below.
/staging/retain_for_2years/Cleanup/log $ ls -lrt
total 0
drwxr-xr-x 2 nobody nobody 256 Mar 01 16:15 01-MAR-2015_SPDBS2
drwxr-xr-x 2 root ... (2 Replies)
I need to list and delete all files in current older which are olderthan 7 days. But my file names have white spaces. Before deleting I want to list all the files, so that I can verify.find . -type f -mtime +7 | xargs ls -l {}
But the ls command is the working on the files which have white... (16 Replies)
Discussion started by: karumudi7
16 Replies
LEARN ABOUT LINUX
rbash
RBASH(1) General Commands Manual RBASH(1)NAME
rbash - restricted bash, see bash(1)RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO bash(1)GNU Bash-4.0 2004 Apr 20 RBASH(1)