doing a sed on certain variables Post: 72318

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

doing a sed with variables

Hi, I'm trying to do the following , I have certain variables in a file and then I want to check for these variables in a certain cobol file to see if they contain a certain package if so replace them with value 1 but but that last line is giving problems: # for each variable in SQL file ...

2. Shell Programming and Scripting

doing a sed with variables

3. Shell Programming and Scripting

variables in sed

when i do something like substituting a particular thing with a system variable, i am unable to do that expect the varible name getting into that. for ex.. i tried, sed -e 's/date/`date`/g' <if >of but i got date replaced with "`date`" and not with the actual date .. same case happened...

4. Shell Programming and Scripting

Using sed with variables (again!)

Hi, I'm trying to use sed to delete the last three lines of a file. I currently have: # get the amount of lines in the file foldernum=`wc -l File_In.txt | cut -c1-8` # remove the lines in the file sed "${foldernum}-3,${foldernum}d" File_In.txt > File_Out.txt I get the error - sed:...

5. Shell Programming and Scripting

Sed variables

HELP!!! I'm keep getting "sed: Function s/PETS/dog cannot be parsed." I have 2 files that list... # cat FILE1.txt dog cat mouse # cat FILE2.txt my pets are PETS I put this into a variable... # A=`cat FILE1.txt` # sed "s/PETS/$A" FILE2.txt > FILE3.txt

6. Shell Programming and Scripting

using variables with sed

I'm trying to get sed to cut and replace using variables, but it doesnt seem to work, when I run this the mod time of the file does get updated. Is my syntax incorrect in the sed command? Thanks #!/usr/bin/ksh #Modify header set -x HEAD=$(cat PBN2CPR1.TXT | awk 'BEGIN { FS = ","...

7. UNIX for Dummies Questions & Answers

sed using variables

Hi, I am able to use sed if I hardcode the find and replace values in a shell script. This works: sed -e 's/123v/4567/g' /path/aaa.txt > /path/aaa.txt.tmp If I use a variable, I am not able to use sed command. why? This doesnot work: i=abc j=bk${i} sed -e 's/${i}/${j}/g'...

8. Shell Programming and Scripting

variables and sed

Is it possible to place a variable in a sed command as such? sed 's/ret_Priv()/$var/' <filename> I am doing this under Bourne.

9. Shell Programming and Scripting

Using Variables with SED

All I am trying to produce the following in /etc/ssh/sshd_config, # IPv4 only #ListenAddress 0.0.0.0 # IPv4 & IPv6 ListenAddress :: to # IPv4 only ListenAddress <user-entry> ListenAddress <user-entry> # IPv4 & IPv6 #ListenAddress :: The number of user entries can vary. ...

10. Shell Programming and Scripting

sed with variables

Im trying to use sed to print value that matches the value in variable and all lines after that. grep "Something" test.txt | sed -e '/{$variable}/,$b' -e 'd' I cant get it work, if I replace the $variable with the value it contains, it works fine...

LEARN ABOUT CENTOS

ftpservers

ftpservers(4)                                                      File Formats                                                      ftpservers(4)

NAME

       ftpservers - FTP Server virtual hosting configuration file

SYNOPSIS

       /etc/ftpd/ftpservers

DESCRIPTION

       The  ftpservers file is used to configure complete virtual hosting. In contrast to limited virtual hosting, complete virtual hosting allows
       separate configuration files to be specified for each virtual host.

       The set of configuration files for each virtual host are placed in their own directory. The ftpservers file associates the address of  each
       virtual host with the directory its configuration files are stored in. The virtual host configuration files must be named:

       ftpaccess               Virtual host's access file

       ftpusers                Restricts the accounts that can use the virtual host

       ftpgroups               Virtual hosts enhanced group access file

       ftphosts                Allow or deny usernames access to the virtual host

       ftpconversions          Customize conversions available from the virtual host

       You  do not need to put every file in each virtual host directory. If you want a virtual host to use the master copy of a file, then do not
       include it in the virtual host directory. If the file is not included, the master copy from the /etc/ftpd directory will be used.

       The file names must match exactly. If you misspell any of  them or name them differently, the server will not find  them,  and  the  server
       will use the master copy instead.

       The ftpaddhost utility is an administrative tool to configure virtual hosts. See ftpaddhost(1M).

   File Format
       There are two fields to each entry in the ftpservers file:

       address   directory-containing-configuration-files

       For example:

       10.196.145.10    /etc/ftpd/virtual-ftpd/10.196.145.10
       10.196.145.200   /etc/ftpd//virtual-ftpd/10.196.145.200
       some.domain      INTERNAL

       When  an  FTP client connects to the FTP Server, in.ftpd(1M) tries to match the IP address to which the FTP client connected with one found
       in the ftpservers file.

       The address can be an IPv4 or IPv6 address, or a hostname.

       If a match is found, The FTP server uses any configuration files found in the associated directory.

       If a match is not found,  or an invalid directory path is encountered,  the default paths to the configuration files are used. The  use  of
       INTERNAL in the example above fails the check for a specific directory, and the master configuration files will be used.

       Either  the  actual IP address or a specific hostname can be used to specify the virtual host. It is better to specify the actual IP of the
       virtual host, as it reduces the need for a domain lookup and eliminates DNS security related naming issues, for example:

       10.196.145.20     /etc/ftpd/config/faqs.org/
       ftp.some.domain   /etc/ftpd/config/faqs.org/

       Lines that begin with a # sign are treated as comment lines and are ignored.

FILES

       /etc/ftpd/ftpservers

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWftpr                     |
       +-----------------------------+-----------------------------+
       |Interface Stability          |External                     |
       +-----------------------------+-----------------------------+

SEE ALSO

       ftpaddhost(1M), in.ftpd(1M), ftpaccess(4), ftpconversions(4), ftpgroups(4), ftphosts(4), ftpusers(4), attributes(5)

SunOS 5.10                                                          1 May 2003                                                       ftpservers(4)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

doing a sed with variables

Discussion started by: seaten

2. Shell Programming and Scripting

doing a sed with variables

Discussion started by: seaten

3. Shell Programming and Scripting

variables in sed

Discussion started by: sskb

4. Shell Programming and Scripting

Using sed with variables (again!)

Discussion started by: Mr_Plow

5. Shell Programming and Scripting

Sed variables

Discussion started by: Zenwork

6. Shell Programming and Scripting

using variables with sed

Discussion started by: ddurden7

7. UNIX for Dummies Questions & Answers

sed using variables

Discussion started by: new_learner

8. Shell Programming and Scripting

variables and sed

Discussion started by: plslakewood

9. Shell Programming and Scripting

Using Variables with SED

Discussion started by: miyoung999

10. Shell Programming and Scripting

sed with variables

Discussion started by: olkkis

LEARN ABOUT CENTOS

ftpservers