Anyone is well-versed to use egrep to search a file for a line containing both:
1) AAA
2) $
I am having problem escaping the dollar sign when using egrep in conjunction with satisfying AAA as well.
E.g. Text file
Line 1 AAA
Line 2 $$$
Line 3 AAA BBB $
Line 4 $$$ BBB AA
will return me... (2 Replies)
We develop a file in windows and move to unix box as a part of deployment. When we do this, we get ctrl-M(^M) character added to the file. So we need to remove ctrl-M(^M) character from all the files from deployment folder and all subfolders folder. Currently we move to individual folders and... (5 Replies)
Hi,
I have text file which is genrated by some external system(not sure of what is the edirot used)
I copied to my Solaris machine and did vi
found some strange text like below in one line.
Ren\351 Erich
I wanted to find all places that contain \351, in vi I am unable search unsing... (2 Replies)
Hi All,
I have a data file in UNIX which i am trying to load into Oracle table using Oracle SQL Loader.
The problem is, one of the filed contains special character (ex: Square). And due to this reason, my script fails.
Could you please let me know, how to identify which character is... (1 Reply)
Hi,
I've a txt file which contains the following kind of listed data
18971 ./aosrp18.r
15340 ./aosrp12.r
22996 ./aosrp08.r
17125 ./aosrp06.r
I'm trying to get rid of the ./ in the file and have tried the following with sed but I'm not getting the correct result... I'm not sure what way... (7 Replies)
Hi I am working on a bash script and would know how to use cut or sed to remove
(F/.M/d h) from a text file.
Before
1 text to save (F/.M/d h)
after
1 text to save
Thanks in advance (5 Replies)
I am reading the free book linux 101 hacks.
The book show how to create a new command mkdircd, which create a new directory and then move you to the directory.
so it just to add the following function (down) to the .bash_profile
function mkdircd () { mkdir -p "$@" && eval cd
"\"\$$#\""; }... (5 Replies)
consider this is my sample file format.
in this i want to remove ^@ with space .
please help me in this problm
7305,1310184890,0,0,12,201370,FCASTBHBR0 ,XX ,2,1,2,0,^@,1,1,0,3,1303862400,0,1577923199,1,10,FCASTOR SEED EX-BHABHAR ... (2 Replies)
hi,
i need to search distinct special character from a file which is a pipe delimited from a specific column
for eg:
input file.txt
aa|bb|cc|$abc
aa|bb|ccc|#abol
bb|xss|ddd|$xyz
nn|yyy|qqq|=qqqq
abe|qqq|yyy|=aaa
aaa|yyy|zzzz|#aaaa
.
.
.
my desired output
$ (10 Replies)
Discussion started by: rohit_shinez
10 Replies
LEARN ABOUT MINIX
mount
MOUNT(2) System Calls Manual MOUNT(2)NAME
mount, umount - mount or umount a file system
SYNOPSIS
#include <unistd.h>
#include <sys/mount.h>
int mount(char *special, char *name, int flag)
int umount(char *name)
DESCRIPTION
Mount() tells the system that the file system special is to be mounted on the file name, effectively overlaying name with the file tree on
special. Name may of any type, except that if the root of special is a directory, then name must also be a directory. Special must be a
block special file, except for loopback mounts. For loopback mounts a normal file or directory is used for special, which must be seen as
the root of a virtual device. Flag is 0 for a read-write mount, 1 for read-only.
Umount() removes the connection between a device and a mount point, name may refer to either of them. If more than one device is mounted
on the same mount point then unmounting at the mount point removes the last mounted device, unmounting a device removes precisely that
device. The unmount will only succeed if none of the files on the device are in use.
Both calls may only be executed by the super-user.
SEE ALSO mount(1), umount(1).
AUTHOR
Kees J. Bot (kjb@cs.vu.nl)
MOUNT(2)