I often use a filename called file1 when testing things. So, it ends up in many of my subdirectories.
If you want to search your entire system, try the following:
The 2>/dev/null is to redirect all the possible errors from the system telling you that you do not have rights to read certain directories. This just makes the output 'cleaner' to read. And, go grab a cup of coffee as this search may take a few minutes, or more.
I need to write a Unix shell script which will list top 10 files in a directory tree on basis of size. i.e. first file should be the biggest in the whole directory and all its sub directories.
Please suggest any ideas (10 Replies)
I am trying to learn what command I would need to enter to tell my very old tape writer to write a large > 210 MB file from a UNIX box to 3480 tapes. I can get a single tape to write < 210 MB but if the file is large I am not aware of what command to enter to tell it to split the input file across... (0 Replies)
Hi all
i need some help in writing a small script that searches a string and then replaces it by a new string
for searching the best result i get is from find comand combined with xargs
e.g.
find . -name "*.*" |xargs grep -l "search string"
this command I use in root directory and this... (4 Replies)
can anyone help me in writing script in UNIX for copying files in two server from the third server after checking the files in the third server and if there is anything new in the third server automatically it should be added to the rest of the two servers and if same file is existing in the two... (4 Replies)
I am working on writing scripts. Here is a script I need help with. I have also wrote what I think it is. I would really appreciate any help that I can get.
Create an executable script file called "newname" that will perform the followings:
1. Rename a file upon the user's request. If the... (2 Replies)
Create an executable script file called "newname" that will perform the followings:
1. Rename a file upon the user's request. If the file exists, prompt the user for confirmation before renaming the file. The screen should prompt the user for
a. "Name of file you want to rename." Use the "\c"... (7 Replies)
i need to ftp a file from windows to a unix machine by executing a sript(perl/shell/php) from that unix machine.i can also use HTML and javascript to build forms. (3 Replies)
I need a shell script to copy files frm a linux machine to a windows machine using SCP. The files keeps changing day-to-day. I have to copy the latest file to the windows machine frm the linux machine.
for example :In Linux, On July 20, the file name will be 20.txt and it should be copied to... (3 Replies)
Hi All..
Am new to Unix!!
Am creating a shell script in which a scenario is like i have transfer the output file from unix machine (Server) to local directory (Windows xp).
And also i have to transfer the input file from the local directory to Unix machine (Server)
Any help from you... (1 Reply)
Hi All ,
I have multiple pipe delimited csv files are present in a directory.I need to find out distinct count on a column on those files and need the total distinct
count on all files.
We can't merge all the files here as file size are huge in millions.I have tried in below way for each... (9 Replies)
Discussion started by: STCET22
9 Replies
LEARN ABOUT MINIX
diff
DIFF(1) General Commands Manual DIFF(1)NAME
diff - print differences between two files
SYNOPSIS
diff [-c | -e | -C n] [-br]file1 file2
OPTIONS -C n Produce output that contains n lines of context
-b Ignore white space when comparing
-c Produce output that contains three lines of context
-e Produce an ed-script to convert file1 into file2
-r Apply diff recursively to files and directories of
EXAMPLES
diff file1 file2 # Print differences between 2 files
diff -C 0 file1 file2
# Same as above
diff -C 3 file1 file2
# Output three lines of context with every
diff -c file1 file2 # Same
diff /etc /dev # Compares recursively the directories /etc and /dev
diff passwd /etc # Compares ./passwd to /etc/passwd
DESCRIPTION
the same name, when file1 and file2 are both directories" difference encountered"
Diff compares two files and generates a list of lines telling how the two files differ. Lines may not be longer than 128 characters. If
the two arguments on the command line are both directories, diff recursively steps through all subdirectories comparing files of the same
name. If a file name is found only in one directory, a diagnostic message is written to stdout. A file that is of either block special,
character special or FIFO special type, cannot be compared to any other file. On the other hand, if there is one directory and one file
given on the command line, diff tries to compare the file with the same name as file in the directory directory.
SEE ALSO cdiff(1), cmp(1), comm(1), patch(1).
DIFF(1)