Sponsored Content
Full Discussion: ls AND cut
Top Forums Shell Programming and Scripting ls AND cut Post 302156482 by DNAx86 on Tuesday 8th of January 2008 08:29:37 AM
Old 01-08-2008
ls AND cut

Hi,

this is a small script, it should print on the screen only the 3rd colum of ls -laR, so where there are the user's permissions, but, if the script is:

Code:
permission=rw-r--r--
ls -laR | grep "^-$permission" | cut -d' ' -f3

IT DOESN'T WORK, it print in some rows the username, in others the numer 1:
example:

Code:
username
username
username
1
1
1
username
1


If I remove the -a opzion IT WORKS:

Code:
permission=rw-r--r--
ls -lR | grep "^-$permission" | cut -d' ' -f3

IT print:
Code:
username
username
username
username

Why?
 

3 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Cut Command error cut: Bad range

Hi Can anyone what I am doing wrong while using cut command. for f in *.log do logfilename=$f Log "Log file Name: $logfilename" logfile1=`basename $logfilename .log` flength=${#logfile1} Log "file length $flength" from_length=$(($flength - 15)) Log "from... (2 Replies)
Discussion started by: dgmm
2 Replies

2. UNIX for Beginners Questions & Answers

Cut command: can't make it cut fields

I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of... (9 Replies)
Discussion started by: scrutinizerix
9 Replies

3. Shell Programming and Scripting

Using :<<cut / cut to comment out block of bash script

I am using : << cut / cut to comment out block of code. Works fine on few lines of script, then it gives me this cryptic error when I try to comment out about 80 lines. The "warning " is at last line of script. done < results 169 echo "END read all positioning parameters" 170... (8 Replies)
Discussion started by: annacreek
8 Replies
ftphosts(4)                                                        File Formats                                                        ftphosts(4)

NAME
ftphosts - FTP Server individual user host access file SYNOPSIS
/etc/ftpd/ftphosts DESCRIPTION
The ftphosts file is used to allow or deny access to accounts from specified hosts. The following access capabilities are supported: allow username addrglob [addrglob...] Only allow users to login as username from host(s) that match addrglob. deny username addrglob [addrglob...] Do not allow users to login as username from host(s) that match addrglob. A username of * matches all users. A username of anonymous or ftp specifies the anonymous user. addrglob is a regular expression that is matched against hostnames or IP addresses. addrglob may also be in the form address:netmask or address/CIDR, or be the name of a file that starts with a slash ('/') and contains additional address globs. An exclamation mark (`!') placed before the addrglob negates the test. The first allow or deny entry in the ftphosts file that matches a username and host is used. If no entry exists for a username, then access is allowed. Otherwise, a matching allow entry is required to permit access. EXAMPLES
You can use the following ftphosts file to allow anonymous access from any host except those on the class A network 10, with the exception of 10.0.0.* IP addresses, which are allowed access: allow ftp 10.0.0.* deny ftp 10.*.*.* allow ftp * 10.0.0.* can be written as 10.0.0.0:255.255.255.0 or 10.0.0.0/24. FILES
/etc/ftpd/ftphosts ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWftpr | +-----------------------------+-----------------------------+ |Interface Stability |External | +-----------------------------+-----------------------------+ SEE ALSO
in.ftpd(1M), ftpaccess(4), attributes(5) SunOS 5.10 1 May 2003 ftphosts(4)
All times are GMT -4. The time now is 08:10 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy