How to add content of one file into another file at the beginning
Answer Posted / ahmed
Use sed command
sed -i'' '1 i this is firts line' temp123
Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?
What is command statement?
What are awk commands?
What is pipe command in unix?
What is the size of time_t?
Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?
Does cp command overwrite files?
Can you enlist some commonly used network commands?
What is the command to find hidden files in the current directory?
What is the use of the tee command?
Which command will print your home directory on screen?
How do I search a whole word in vim?
What does grep v do?
What are grep patterns?
What are filter commands in unix?