Better Sed with Perl - CompilED
2018年4月2日 — Perl has a few ways of reading in programs, one being line-by-line on the command line using -e . Adding -p makes Perl behave like sed ...
How do I use perl like sed?
2010年7月1日 — Given the command line, sed $script, simply invoke s2p $script to generate a (typically unreadable) perl script that emulates sed for the ...
How do you use sed from Perl?
2009年3月4日 — To prevent this, write your sed code in 'a single-quoted Perl string' , then use -Q$sedCode-E to interpolate the code into the shell command. ( ...
Pass perl variable to sed
Hello, I'd like to pass a variable to a sed command in a perl script. The script is like this : #!/usr/bin/perl -w --$newline=new; system q(sed '/insert/ ...
Run sed command in perl script
2017年10月30日 — Run sed command in perl script ... I am unable to invoke the sed command from the perl script as below: #!/usr/bin/perl my $cmd = ('sed 's/.......
sed in perl
2019年11月11日 — Hi All, i have a problem with using sed in a perl script. Requirement: Read a csv file (file1) containing certain pattern, match the pattern ...
sed with PCRE (like grep
2018年6月29日 — Work-around: You can use the Pathological Eclectic Rubbish Lister: perl -pe 's/../../g' file. or inline replace: perl -i -pe 's/../.
Using Perl to Replace or Delete Strings
If Perl is available on your system, you can also use it as a simple command-line utility that provides replacement capabilities not available in sed. For ...