Hello,
I am a total linux newbie and I can't seem to find a solution to this little problem.
I have two text files with a huge list of URLS. Let's call them file1.txt and file2.txt
What I want to do is grab an URL from file2.txt, search file1.txt for the URL and if found, delete it from... (11 Replies)
Hi,
HP-UX gxxxxxxxc B.11.23 U ia64 3717505098 unlimited-user license
I have a file with below pipe separated field values:
xxx|xxx|abcd|xxx|xxx|xx
xxx|xxx|abcd#123|xxx|xxx|xx
xxx|xxx|abcd#345|xxx|xxx|xx
xxx|xxx|pqrs|xxx|xxx|xx
xxx|xxx|pqrs#123|xxx|xxx|xx
The third field has values like... (6 Replies)
Hi,
I have two files, in which the second file has exactly the same contents of the first file with some additional records. Now, if I want to remove those matching lines from file2 and print only the extra contents which the first file does not have, I could use the below unsophisticated... (3 Replies)
Thank you for assisting,
I've got a partial solution just needs a tweak.
Hulk-BASH$ cat somefile.txt
oh there is some stuff here
some more stuff here
START_LABEL
stuff I want
more stuff I want
END_LABEL
other stuff here too
and even more stuff here too
Hulk-BASH$
Hulk-BASH$ sed... (8 Replies)
pls help me on this... and im really sorry because i really don't know where to start here...
FILE1
ABC DEF 10 2
DEF GHI 11 3
GHI JKL 12 5
JKL MNO 13 7
MNO PQR 14 5
requirements:
1. The third string should only be 10 or 12
2. The fourth string should only be 2 or 3
3. Prinnt... (1 Reply)
Good Morning,
I was wondering if anybody could tell me how to achieve the following, preferably with a little commenting for understanding.
I have 2 files, each with multiple rows with multiple columns.
I need to find each row where the value in column 1 of file 1 matches column 1... (10 Replies)
Hi everyone
I have a dilemma and I'm hoping someone has an answer for me.
I have two files:
# cat masterfile
line3
line4
line5
line6
line7
# cat tempfile
line1
line2
line3
line4
I want to compare tempfile with masterfile. (3 Replies)
Hi Guys,
I need some script in removing lines containing strings like ",, ," and "rows". Retain only numbers as the output. See below for the input and output file.
INPUT FILE:
9817
9832
6285
6312
6313
6318
,, ,
6329
7078
7098
7130
7959
7983 (7 Replies)
Within my text file i have several thousand lines of text with some lines containing duplicate strings/words. I would like to entirely remove those lines which contain the duplicate strings.
Eg;
One and a Two
Unix.com is the Best
This as a Line Line
Example duplicate sentence with the word... (22 Replies)
Discussion started by: martinsmith
22 Replies
LEARN ABOUT BSD
mv
MV(1) General Commands Manual MV(1)NAME
mv - move or rename files
SYNOPSIS
mv [ -i ] [ -f ] [ - ] file1 file2
mv [ -i ] [ -f ] [ - ] file ... directory
DESCRIPTION
Mv moves (changes the name of) file1 to file2.
If file2 already exists, it is removed before file1 is moved. If file2 has a mode which forbids writing, mv prints the mode (see chmod(2))
and reads the standard input to obtain a line; if the line begins with y, the move takes place; if not, mv exits.
In the second form, one or more files (plain files or directories) are moved to the directory with their original file-names.
Mv refuses to move a file onto itself.
Options:
-i stands for interactive mode. Whenever a move is to supercede an existing file, the user is prompted by the name of the file followed
by a question mark. If he answers with a line starting with 'y', the move continues. Any other reply prevents the move from occur-
ring.
-f stands for force. This option overrides any mode restrictions or the -i switch.
- means interpret all the following arguments to mv as file names. This allows file names starting with minus.
SEE ALSO cp(1), ln(1)BUGS
If file1 and file2 lie on different file systems, mv must copy the file and delete the original. In this case the owner name becomes that
of the copying process and any linking relationship with other files is lost.
4th Berkeley Distribution April 29, 1985 MV(1)