Echo to add line to file

touch sample.txt 
echo "this is line one" > sample.txt  #adds this as first line
echo "this is line two" >> sample.txt #appends the line to sample.txt

#if you do echo "this will remain alone" > sample.txt
#	it will rewrite the sample.txt file with the string passed above

Similar codes

0 vote300 views1 answer
Awk delimiter comma
Shell/Bash
1 vote295 views1 answer
Org.apache.spark.api.python.PythonUtils.getPythonAuthSocketTimeout ubuntu
Shell/Bash
3 votes290 views1 answer
How to download youtube video from command line
Shell/Bash
1 vote305 views1 answer
Stack found this candidate but arguments dont match
Shell/Bash
1 vote296 views2 answers
Git list tracked files
Shell/Bash
0 vote304 views1 answer
Linux check which app is using network
Shell/Bash
1 vote285 views1 answer
Kali linux desktop gadgets
Shell/Bash
0 vote298 views1 answer
Windows launch node with multiple environment variables
Shell/Bash
-2 votes301 views1 answer
Install docker on git bash
Shell/Bash
5 votes309 views3 answers
Install choco windows 10
Shell/Bash