Need to remove ^M charecters from all files Post: 302949500

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Restricted charecters in FTP password

hi i am unable to connect to FTP server.My FTP password contain one special charecter '#'.it might be the problem for connecting.please clarify regarding this special charecter in the password.i need some information about restricted charecters in the shell script. thanks

2. Shell Programming and Scripting

stripping out certain charecters

we are ftping zipped up files from the development server to the production server daily.The files are in this format filename.dat.20061231.12131.gz I have to unzip the file (i can do that with gunzip) and then strip out the timestamp after the .dat extension. I can do something like this ...

3. Shell Programming and Scripting

replacing a line of unknown charecters in a file

Hi All I have a requirement where using a script I grep a file for string (KSG/Password in below ) , get the next line which is the password and I need replace the whole line of unknown special charecters (encrypted password) with another line as given below . As in below i need to get...

4. UNIX for Advanced & Expert Users

removing frame charecters

Hi I have a requirement as follows. My Input file is as follows. COL1,COL2,COL3,COL4,COL5 987,2,3~7~5,400~468~598,0005~4687~5980 1111,2,2~7,400~468,0005~897 Expected OUTPUT ============ COL1,COL2,COL3,COL4,COL5 987,2,3,400,0005 987,2,7,468,4687 987,2,5,598,5980 1111,2,2,400,0005...

5. Shell Programming and Scripting

compare two files and to remove the matching lines on both the files

I have two files and need to compare the two files and to remove the matching lines from both the files

6. UNIX for Advanced & Expert Users

remove "\0" charecters

Hi We have a sed command line to remove �\0� characters from specific file. This command redirects the output to a new different file. Is there a way to open the same file, remove special characters and close it, this avoids creating a new intermediate file for redirection. Command: sed...

7. UNIX for Dummies Questions & Answers

grep for special charecters

Hi, I need to grep for text between " 01/Aug" and " 02/Aug" in a text file. The awk command usually fails with the error saying "line too long" Is there other simpler ways to achieve this ?

8. Solaris

Command to remove existing files in the tar files in Solaris 10

Hi, I am using solaris 10 OS.Please help me out with the commands needed in below two scenarios. 1)How to delete the existing files in the tar file. suppose i have a main tarfile named application.tar and it contains a file called ingres.tar. what is the command to remove ingres.tar...

9. Shell Programming and Scripting

Removing special ^M charecters

Hi, This code works for me for file in $(find /path/to/dir -type f); do tr -d '\r' <$file >temp.$$ && mv temp.$$ $file done However, i want this code to skip all .class files. Can you help me with the modified code.

10. Shell Programming and Scripting

Remove ^M charecters in all files

Hi, I wish to remove special charecters at the end of each line "^M" from all files under a folder and sub-folders. I do not seem to have dos2unix or Perl and my OS is Linux mymachine 2.6.32-431.5.1.el6.x86_64 #1 SMP Fri Jan 10 04:11:43 IST 2014 x86_64 x86_64 x86_64 GNU/Linux

LEARN ABOUT DEBIAN

systemd-tmpfiles

SYSTEMD-TMPFILES(8)						 systemd-tmpfiles					       SYSTEMD-TMPFILES(8)

NAME

       systemd-tmpfiles - Creates, deletes and cleans up volatile and temporary files and directories.

SYNOPSIS

       systemd-tmpfiles [OPTIONS...] [CONFIGURATION FILE...]

DESCRIPTION

       systemd-tmpfiles creates, deletes and cleans up volatile and temporary files and directories, based on the configuration from
       /etc/tmpfiles.d/. See tmpfiles.d(5) for more details on these files.

       If invoked with no arguments applies all directives from all configuration files in /etc/tmpfiles.d/*.conf. If one or more absolute file
       names are passed on the command line only the directives in these files are applied.

OPTIONS

       The following options are understood:

       --create
	   If this option is passed all files and directories marked with f, F, d, D in the configuration files are created. Files and directories
	   marked with z, Z have their ownership, access mode and security labels set.

       --clean
	   If this option is passed all files and directories with an age parameter configured will be cleaned up.

       --remove
	   If this option is passed all files and directories marked with r, R in the configuration files are removed.

       --prefix=PATH
	   Only apply rules that apply to paths with the specified prefix.

       --help
	   Prints a short help text and exits.

       It is possible to combine --create, --clean, and --remove in one invocation. For example, during boot the following command line is
       executed to ensure that all temporary and volatile directories are removed and created according to the configuration file:

	   systemd-tmpfiles --remove --create

EXIT STATUS

       On success 0 is returned, a non-zero failure code otherwise.

SEE ALSO

       systemd(1), tmpfiles.d(5), tmpwatch(8)

AUTHOR

       Lennart Poettering <lennart@poettering.net>
	   Developer

systemd 							    10/07/2013						       SYSTEMD-TMPFILES(8)