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

5 votes126 views1 answer
Shell count number of lines
Shell/Bash
1 vote145 views2 answers
Composer list all installed packages
Shell/Bash
0 vote148 views1 answer
Check gcc version
Shell/Bash
0 vote137 views2 answers
Search gitlab by ci property
Shell/Bash
0 vote138 views1 answer
Fortigate show system version
Shell/Bash
8 votes158 views2 answers
Anbox download for ubuntu
Shell/Bash
0 vote136 views1 answer
Mac cleanup github
Shell/Bash
7 votes179 views2 answers
Pip install urllib
Shell/Bash
0 vote137 views1 answer
Osp it digital solutions
Shell/Bash
0 vote134 views1 answer
Instalar Git en PowerShell
Shell/Bash