I'm looking in our code for something that looks very much like: #$foo="bar"; $foo="baz"; Problems: I don't know the name of the variable I don't know which line is actually commented out. I really don't seem to be able to properly write a multi-line regex. My initial attempt was ack /\$(.\*)=.\*$\$($1)=/ I prefer ack usually for...
I'm using wget to create static copies of my site however there are several elements which require external assets that are pulled in via javascript. The pattern of the script should be fairly constant and no urls are dynamically created. The urls I need to extract look like : onclick="return ns.homepage.load({e:this, src:'https://mysub...
Heya guys, I have this small script and i need to grep all the files and leave only the ones that contain a keyword and I'm stuck on this, any help in pointing out my dumb errors is appreciated :) #!/bin/bash server=(server1...server24) . . . for ((n=0; n <= 24 ; n++)) do if grep -q "KEYWORD" directory/${server[$n]}.html ; th...
I want to filter out several lines before and after a matching line in a file. This will remove the line that I don't want: $ grep -v "line that i don't want" And this will print the 2 lines before and after the line I don't want: $ grep -C 2 "line that i don't want" But when I combine them it does not filter out the 2 lines befor...
I have folders with the naming convention: yearmonthday_jobcode_descriptor ie 20101007_GR1234_Whatsit I'm attempting to write a script that does a few things: move any folders where the date is older than $X into ./old move any folders where the date is in the future ./old move any folders that dont conform to the convention ./old d...
I have two files File 1: 7118 7457 7591 7539 8001 File 2: 5003 5008 5011 5026 5028 5029 5031 Output that i need 7118,5003 7457,5003 7591,5003 7539,5003 8001,5003 7118,5008 7457,5008 7591,5008 7539,5008 8001,5008 so on..... ...
So my dear SOers, Let me be direct to the point: specification: filter a text file using pairs of patterns. Example: if we have a file: line 1 blabla line 2 more blabla line 3 **PAT1a** blabla line 4 blabla line 5 **PAT1b** blabla line 6 blabla line 7 **PAT2a** blabla line 8 blabla line 9 **PAT2b** blabla line 10 **PAT3a** blabla line 1...
Hi All, simple question, what is the option for grep that will allow me only to print the matching file and not the line within a file that matches the criteria? ...
I need to download several files with wget and measure download speed. e.g. I download with wget -O /dev/null http://ftp.bit.nl/pub/OpenBSD/4.7/i386/floppy47.fs http://ftp.bit.nl/pub/OpenBSD/4.7/i386/floppyB47.fs and the output is --2010-10-11 18:56:00-- http://ftp.bit.nl/pub/OpenBSD/4.7/i386/floppy47.fs Resolving ftp.bit.nl... 213...
Major bash-noob here. Writing my second program again. For my homework, I need to write a number of grep statements using regexps. This is the first one I'm trying to write. I'm saving it as grep.bash: #!/bin/bash egrep bright_side_of_life 'the' The error I get is : egrep: the: no such file or directory ...
One of my homework questions is to search using grep an lines that contain the word 'death' or 'breath'. I know the [] operator acts as an or, but how do I use it to specify 'd' or 'br' ? This won't work: egrep [dbr]eath test_file ...
I want to search for all elements in an array which have the same starting set of characters as an element in another array. To make it clear: @array = ("1a","9","3c"); @temp =("1","2","3"); I want to print only 1a and 3c. When I try to use the following program it prints out all the elements in the array instead of the two I want: f...
[meder@kat directoryName]$ grep -RlI "send you instr" * application/views/scripts/auth/forgot.phtml [meder@kat directoryName]$ Is there a quick hack to referencing the only result? Can I somehow pipe it to vim? ...
I have file something like this 1111,K1 2222,L2 3333,LT50 4444,K2 1111,LT50 5555,IA 6666,NA 1111,NA 2222,LT10 Output that is need 1111,K1,LT50,NA 2222,L2,LT10 3333,LT50 4444,K2 5555,IA 6666,NA 1 st Column number may repeat anytime but output that i need is sort and uniq ...
I am using gvim grep that defaults to findstr in a Windows XP environment. The gvim has access to the folder where the error file is to be opened, but it fails. Is there anyway to change where the error file goes? Do you have any other tips/suggestions for using findstr in gvim for windows? ...
I'm trying to exctract error lines from my log file: I used this : more report.txt | grep -E (?i)(error) I'm getting this error msg : bash: syntax error near unexpected token `(' What am I doing wrong? I'm trying to extract all lines containing "Error" ignoring the case sensitivity so it can be error, Error, ERROR etc. ...
i can use ls|grep \.py$ to list all ends with .py file,but it's seems hard for me to grep all .py & .txt & .tar.gz file once any one could give me a hand ...
Hi, I'm developing an application in RealBASIC, but I need the list of interface names to populate a dropdown box. Parsing ifconfig didn't work (Got eth0, eth1, lo, etc...) I need the name that is displayed in system preferences (Ethernet, Airport, etc...) Is this possible in RealBASIC or is there a terminal command I can parse? Than...
I'm using grep to match string in a file, here is example file : example one, example two null, example three, example four null, grep -i null myfile.txt returns example two null, example four null, How can I return matched line + line number like this : example two null, - Line number : 2 example four null, - Line number : 4...
Hi, I am given a log file(see below), I need to make it to this format using bash script: title pdfspool date rip date bmpspool date CLAB date Sometitle12 10/09/23 00:56:40 10/9/23 0:56:46 10/9/23 0:56:50 10/9/23 1:01:13 log file !!Begin Source aserver:pdf_spool:the, Job 844b015e0043469e, Inst 844b015e0043469e T...