How to recover a deleted file in linux ?

5 Answers  

---

How to sort a file of size 2N bytes, if I have N bytes of memory?

2 Answers   Yahoo,

---

rpm package installation error in centos 6.4 [root@localhost packages6.4]# rpm -ivh nfs-utils-1.2.3-36.el6.i686.rpm warning: nfs-utils-1.2.3-36.el6.i686.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY error: Failed dependencies: keyutils >= 1.4-4 is needed by nfs-utils-1:1.2.3-36.el6.i686 libevent is needed by nfs-utils-1:1.2.3-36.el6.i686 libevent-1.4.so.2 is needed by nfs-utils-1:1.2.3-36.el6.i686 libgssglue is needed by nfs-utils-1:1.2.3-36.el6.i686 libgssglue.so.1 is needed by nfs-utils-1:1.2.3-36.el6.i686 libgssglue.so.1(libgssapi_CITI_2) is needed by nfs-utils-1:1.2.3-36.el6.i686 libnfsidmap.so.0 is needed by nfs-utils-1:1.2.3-36.el6.i686 libtirpc is needed by nfs-utils-1:1.2.3-36.el6.i686 libtirpc.so.1 is needed by nfs-utils-1:1.2.3-36.el6.i686 nfs-utils-lib >= 1.1.0-3 is needed by nfs-utils-1:1.2.3-36.el6.i686 rpcbind is needed by nfs-utils-1:1.2.3-36.el6.i686

1 Answers  

---

Tell me the 5 differences between Linux and Unix?

4 Answers  

---

What is the difference between semaphore and spinlock?

1 Answers  

---

---

how to install linux OS? pls send step by step

3 Answers  

---

How is the difference between ftp and sftp ? and explain how to create ftp server and sftp server with example ?

2 Answers   Bank Of America, IBM,

---

What is the difference between RedHat linux and Fedora and Ubuntu?

3 Answers   CSC,

---

What file should you examine to determine the defined runlevels for your system?

7 Answers  

---

What utility can you use to automate rotation of logs?

2 Answers  

---

What are the differences between FTP , NFS , SAMBA servers explain separately.

0 Answers  

---

cups stands for..?

6 Answers   IBM,

---