10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Trying to find and replace one string with another string in a file
#!/usr/bin/perl
$csd_table_path = "/file.ntab";
$find_str = '--bundle_type=021';
$repl_str = '--bundle_type=021 --target=/dev/disk1s2';
if( system("/usr/bin/perl -p -i -e 's/$find_str/$repl_str/' $csd_table_path")... (2 Replies)
Discussion started by: cillmor
2 Replies
2. Shell Programming and Scripting
Hi,
I am trying with the below Perl one-liner using regular expression to extract the first and second column of a text file:
perl -p -e "s/\s*(\w+).*/$1/"
perl -p -e "s/\s*.+\s(.+)\s*/$1\n/"
whereas the text file's data looks like:
Error: terminated 2233
Warning: reboot 3434
Warning:... (3 Replies)
Discussion started by: royalibrahim
3 Replies
3. Shell Programming and Scripting
Hi,
I have file like below:
1|1212|34353|5fdf 6575||dfgdg sfsdf |afsf||4|aasfbc|~1213~~~~~
1|1212|34353|5fdf 6575||dfgdg sfsdf |affsf| |4|abc|~rwarw~~asa~~~123~312313
1|1212|34353|5fdf 6575||dfgdg sfsdf |afasfs||4|aasfdbc|~564564~~~~
1|1212|34353|5fdf 6575||dfgdg sfsdf... (1 Reply)
Discussion started by: sol_nov
1 Replies
4. Shell Programming and Scripting
hello,
I want to replace awk with a perl one liner in unix.
i use in awk REGEX and FS ( field separator) because
awk syntaxes in different unix os versions have not the same behaviour.
Awk, Nawk and GNU Awk Cheat Sheet - good coders code, great reuse
i have a file named "file" and want... (5 Replies)
Discussion started by: bora99
5 Replies
5. Shell Programming and Scripting
Hi. Here's a tricky one (at least to me):
I have a file named theFile.txt (UTF-8) that contains the following:
a
b
cWhen I execute
perl -pe 's|a.*c|d|sg' theFile.txtin bash 3.2 on MAC OS X 10.6, I get no match, i.e. the result is
a
b
cagain. Any clues why? (2 Replies)
Discussion started by: BatManWSL
2 Replies
6. Shell Programming and Scripting
Hello,
I cannot see what's wrong in my code.
When I run code below, it just print an empty string.
my $test = "SWER~~ERTGSDFGTHAS_RTAWGA_DFAS.x4-234253454.in";
if ($test = ~ m/\~{1,2}.*4/) {
print "$1\n";
}
else {
print "No match...\n";
}
Anyone know what I'm doing wrong?
... (4 Replies)
Discussion started by: urandom
4 Replies
7. Shell Programming and Scripting
What is the easiest way to get full address of *.jpg images from html file using perl?
example:
http://farm3.static.flickr.com/2397/2126443111_65a810004c.jpg (1 Reply)
Discussion started by: mirusnet
1 Replies
8. Shell Programming and Scripting
I use SAS (a statistical software) and have to remove last character or the last 1/2 numbers that appear after characters from the string using Perl Regular Expression (which is recognized by SAS).
Input: f183ii10 f183ii2 f182ii1 f182ii2 f183iim f22ii f22ii11 f22ii12 pmh4 pmhm
Desired... (2 Replies)
Discussion started by: ospreyeagle
2 Replies
9. Shell Programming and Scripting
perl regexp error , I cant understand what is wrong
Hello all
I have simple perl regexp that is searching for pattern in string and replace it with the same string + addition string
here is what I have :
my $rec = q| new Array("Attributes Management" ... (4 Replies)
Discussion started by: umen
4 Replies
10. Shell Programming and Scripting
hello all
i have string that i need to parse something list that :
<form name="CustomerStatus" action="<% env.GetURI %>" method="post"<$if(blah)%> name="<% env.get("StatusList") %>" ><% hello %><input type="hidden" name="<% env.get("Operation") %>" value="">
now im selecting the the string... (6 Replies)
Discussion started by: umen
6 Replies
