Linux Commands: Display message on screen
echo-Linux Command
echo command- Display message on screen
Syntax: echo [options]... [string]...
Description: Bash has the echo commands to provide comments for users, and although you should be familiar with at least the use of echo by now, we will discuss some more examples in the next sections.The echo built-in command outputs its arguments, separated by spaces and terminated with a newline character. The return status is always zero. echo takes a couple of options:
-e: interprets backslash-escaped characters.
-n: suppresses the trailing newline.
Example:
Related:
Other Linux Commands:
alias ,
break ,
builtin ,
cal ,
case ,
cat ,
cd ,
cfdisk ,
chgrp ,
chmod ,
chown ,
chroot ,
cksum ,
cmp ,
comm ,
continue ,
cp ,
cron ,
crontab ,
csplit ,
cut ,
date ,
dc ,
dd ,
declare ,
df ,
diff ,
diff3 ,
dir ,
dircolors ,
dirname ,
dirs ,
du ,
echo ,
egrep ,
enable ,
env ,
eval ,
exec ,
expand ,
export ,
expr ,
factor ,
false ,
fdformat ,
fdisk ,
fgrep ,
find ,
fmt ,
fold ,
for ,
fsck ,
function ,
getopts ,
hash ,
hashcharacter ,
head ,
history ,
hostname ,
id ,
if ,
import ,
install ,
join ,
kill ,
less ,
let ,
ln ,
local ,
locate ,
logname ,
logout ,
lpc ,
lpr ,
lprm ,
ls ,
m4 ,
man ,
mbadblocks ,
mkdir ,
mkfifo ,
mknod ,
more ,
mount ,
mtools ,
mv ,
nice ,
nl ,
nohup ,
passwd ,
paste ,
period ,
popd ,
pr ,
printf ,
ps ,
pushd ,
pwd ,
quota ,
quotacheck ,
quotactl ,
ram ,
rcp ,
read ,
readonly ,
return ,
rm ,
rmdir ,
rsync ,
Run ,
sdiff ,
sed ,
select ,
seq ,
set ,
shift ,
shopt ,
shutdown ,
sleep ,
sort ,
split ,
su ,
sum ,
symlink ,
sync ,
tac ,
tail ,
tar ,
tee ,
Test ,
time ,
times ,
top ,
touch ,
tr ,
traceroute ,
true ,
tsort ,
tty ,
Type ,
ulimit ,
umask ,
uname ,
Unexpand ,
uniq ,
units ,
unset ,
unshar ,
until ,
useradd ,
usermod ,
users ,
uuencode ,
watch ,
wc ,
whereis ,
which ,
while ,
who ,
xargs ,
yes ,
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