1
0
mirror of https://github.com/cheat/cheat.git synced 2025-07-12 08:41:57 +02:00

Add cheatsheet perl

This commit is contained in:
Michihito Shigemura
2017-11-20 21:20:22 +09:00
committed by GitHub
parent cdf573a725
commit 0b0bc441c6

8
cheat/cheatsheets/perl Normal file

@ -0,0 +1,8 @@
# To view the perl version:
perl -v
# Replace string "\n" to newline
echo -e "foo\nbar\nbaz" | perl -pe 's/\n/\\n/g;'
# Replace newline with multiple line to space
cat test.txt | perl -0pe "s/test1\ntest2/test1 test2/m"