Login or Register to Ask a Question and Join Our Community

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

echo(1) [redhat man page]

ECHO(1) 								FSF								   ECHO(1)

NAME

       echo - display a line of text

SYNOPSIS

       echo [OPTION]... [STRING]...

DESCRIPTION

       NOTE:  your shell may have its own version of echo which will supercede the version described here. Please refer to your shell's documenta-
       tion for details about the options it supports.

       Echo the STRING(s) to standard output.

       -n     do not output the trailing newline

       -e     enable interpretation of the backslash-escaped characters listed below

       -E     disable interpretation of those sequences in STRINGs

       --help display this help and exit

       --version
	      output version information and exit

       Without -E, the following sequences are recognized and interpolated:

       NNN   the character whose ASCII code is NNN (octal)

       \     backslash

       a     alert (BEL)

            backspace

       c     suppress trailing newline

       f     form feed

       
     new line

       
     carriage return

       	     horizontal tab

       v     vertical tab

AUTHOR

       Written by FIXME unknown.

REPORTING BUGS

       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       The  full documentation for echo is maintained as a Texinfo manual.  If the info and echo programs are properly installed at your site, the
       command

	      info echo

       should give you access to the complete manual.

GNU coreutils 4.5.3						   February 2003							   ECHO(1)

Check Out this Related Man Page

ECHO(1)                                                            User Commands                                                           ECHO(1)

NAME

       echo - display a line of text

SYNOPSIS

       echo [SHORT-OPTION]... [STRING]...
       echo LONG-OPTION

DESCRIPTION

       Echo the STRING(s) to standard output.

       -n     do not output the trailing newline

       -e     enable interpretation of backslash escapes

       -E     disable interpretation of backslash escapes (default)

       --help display this help and exit

       --version
              output version information and exit

       If -e is in effect, the following sequences are recognized:

       \     backslash

       a     alert (BEL)

            backspace

       c     produce no further output

       e     escape

       f     form feed

       
     new line

       
     carriage return

       	     horizontal tab

       v     vertical tab

       NNN  byte with octal value NNN (1 to 3 digits)

       xHH   byte with hexadecimal value HH (1 to 2 digits)

       NOTE: your shell may have its own version of echo, which usually supersedes the version described here.  Please refer to your shell's docu-
       mentation for details about the options it supports.

AUTHOR

       Written by Brian Fox and Chet Ramey.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report echo translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       Full documentation at: <http://www.gnu.org/software/coreutils/echo>
       or available locally via: info '(coreutils) echo invocation'

GNU coreutils 8.28                                                 January 2018                                                            ECHO(1)
Man Page

15 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to print backslah using echo

how to print 3 backslah using Unix AIX, i have try in my fedora and AIX,both give dirrent output for same echo statment test.sh sed -e 's/\(\)/\\\1/g' -e 's/\$?/\\$?/g' -e 's/\$#/\\$#/g' -e 's/^/echo "/g' -e 's/$/ "/g' xMNBDF070 > xMNBDF070_test xMNBDF070 sed -e "s/'/\\\'/g" -e... (8 Replies)
Discussion started by: mani_um
8 Replies

2. Shell Programming and Scripting

append data in a file by using tab delimiter

Hi, I need to append the data in to a file by using tab delimiter. eg: echo "Data1" >> filename.txt echo "\t" >> filename.txt (its not working) echo "Data2" >> filename.txt. the result sould be like this. Data1 Data2 (6 Replies)
Discussion started by: Sharmila_P
6 Replies

3. Shell Programming and Scripting

replace \r\r\n with \r\n

I am having a dificult time trying to replace 2 carriage returns and 1 newline with 1 carriage return and 1 newline in a file. The file may come as CR NL in which case I need to leave it as is. When it comes with CR CR NL then I need to remove one of the CR's. i tried sed 's/\r\r\n/\r\n\g'... (6 Replies)
Discussion started by: hanton
6 Replies

4. Shell Programming and Scripting

Using Echo

Hi All, Need help in resoving the issue . Can anyone let me know how to get fix length using unix shellscript. For Ex: echo "NUMBER OF RECORDS "${NO_OF_ROWS}"\nFILE CREATION DATE&TIME "${PROD_DT}" output should be : NUMBER OF RECORDS 2546 CREATIN DATE&TIME 2009-12-01 Each... (14 Replies)
Discussion started by: Samtel
14 Replies

5. Shell Programming and Scripting

Count line Length

I am trying to write a shell scrip that can give me the line length of a record that was in EBDIC and then converted to ASCII. Everything I try reports 1 yet the length is 2000+. I have tried echo "Line length : ${#FILE}" echo "FILE" |awk -F, '{print NF}' awk '{lenth(file)}' All I can... (11 Replies)
Discussion started by: wbshrk
11 Replies

6. Shell Programming and Scripting

Help with echo

Hi Guys, I need to print a value in the same line , But when we use the echo instead the loops (while), the value goes to the next line.. Can you help me in this.. Thanks For your help in advance. (6 Replies)
Discussion started by: mac4rfree
6 Replies

7. UNIX for Dummies Questions & Answers

newline in echo

Hi all, I have a scripts in csh and whenI do echo command I want to add newline. I used to do it like this: #! /bin/csh echo "\n\n WHAT AREA DO YOU WANT:\n\n" echo -n " YOUR CHOISE : " set area=$< but since weupgrade the oracle to 10g it doesn't do the newline (he print the\n as a... (5 Replies)
Discussion started by: rikyer
5 Replies

8. Shell Programming and Scripting

Echo and a command's output on the same line

Hello, I'm writing some bash scripts and I'm trying to get an echo command and the output of another command to display on the same line. For example: I want to run echo "Operating System: " unameand have it displayed as Operating System: Darwin Thanks for your help! (7 Replies)
Discussion started by: codyhazelwood
7 Replies

9. Shell Programming and Scripting

Remove trailing spaces from file

I'm currently writing my sql results to a file and they have trailing spaces after each field. I want to get rid of these spaces and I'm using this code: TVXTEMP=$(echo $TVXTEMP|sed -e 's/\ //g') It doesn't work though. I'm not familiar with sedscript, and the other codes I've found online... (6 Replies)
Discussion started by: avillanueva
6 Replies

10. Shell Programming and Scripting

replace space for enter

i have to print in a html file directories like this /home/user /home/user/dir but the problem is that when i us this comand listado=`find $direcreal -type f -print` i get this /home/user /home/user/dir1 i try with sed to replace the space with an enter mostrarlistado=`echo "$listado"... (9 Replies)
Discussion started by: pc03
9 Replies

11. Shell Programming and Scripting

How to disable backslash in command line

Dear I have one problem in SCO Unix command line. I want to disable execution of commands with backslash. For example - if the user executes the following command \exec_script Here - i want the system should NOT execute this command. Can any one give me a suitable... (8 Replies)
Discussion started by: subbu62
8 Replies

12. HP-UX

echo "selall;info;wait;infolog" | /usr/sbin/cstm problem

Hello, On a HP-UX 10.20 server I've executed something similar to this command: # echo 'selall;info;wait;infolog;view;done' | /usr/sbin/cstm But it returns sometype of "argument list too long" error. I suppose there is a way to fix it by using xargs but I can't figure it out. Any... (7 Replies)
Discussion started by: asanchez
7 Replies

13. Shell Programming and Scripting

echo without newline

I am trying to make a download progress meter with bash and I need to echo a percentage without making a newline and without concatenating to the last output line. The output should replace the last output line in the terminal. This is something you see when wget or curl downloads files.... (6 Replies)
Discussion started by: locoroco
6 Replies

14. Shell Programming and Scripting

Echo backspace in spinner script

Trying to insert a backspace for echo. while true ; do i='-\|/' for j in 1 2 3 4 do echo -ne "$(echo ${i} | cut -c${j})" sleep 1 done done this currently outputs: -\|/-\|/-\|/-\| .....etc ---------- Post updated at 02:34 PM ---------- Previous update was at 02:10 PM... (7 Replies)
Discussion started by: squrcles
7 Replies

15. Shell Programming and Scripting

Echo cannot redirect first or second output to logfile

I created a script to do some work. I want to use "echo" to redirect "date" to log file. echo works to screen. But cannot redirect first or second "echo" output to logfile. Please help. My code looks like: STARTTIME=`date +%m-%d-%Y` LOGFILE=/directory/logfile.log echo "Start time:" $STARTTIME... (8 Replies)
Discussion started by: duke0001
8 Replies