how to delete a specific line in a file
searched = "snow" # every line containing the variable "searched" will be deleted
with open("file.txt","r+") as f: # open your file
new_f = f.readlines()
f.seek(0)
for line in new_f:
if searched not in line:
f.write(line)
f.truncate() # close your file
4.33
6
# Basic syntax:
sed 'line#d' input_file
# Where line# is the line you want to delete from the input_file
# Example usage:
input_file contains:
this is
my favorite
line
sed '2d' input_file
--> this is
--> line
Thank you!
6
4.33
(6 Votes)
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