1. Shell Programming and Scripting

Here is "escape puzzle" from real life task: Conditions: We need to create an alias which will Save current directory path Will ssh to particular server Then will cd to saved path (it's mounted via NFS) Then will find all files with name patter as "All*.bld" and run particular editor... (0 Replies)

2. IP Networking

It writes in Section 9.3 in Unix Network programming about SCTP: "The sctp_bindx call can be used on a bound or unbound socket." And then it writes: "The port number in all the socket address structures must be the same and must match any port number that is already bound; if it doesn't, then... (0 Replies)

3. Programming

Hi, all, I am writing a BST (Binary Search Tree). What I am concerned about is typedef struct BST{ struct BST *p_left; struct BST *p_right; void *p_data; char *p_key; unsigned int *length; }BST; I have to malloc some space for p_key. How many of chars... (4 Replies)

4. UNIX for Advanced & Expert Users

I have a simple sandbox program which runs a command as user "nobody" in a chroot jail. It sets resource limits with setrlimit, changes the user id with setuid, changes the root dir with chroot, and then calls exec to execute the command given as command line parameters. It is of course a... (8 Replies)

5. Shell Programming and Scripting

Somebody on a thread in the (french) Mandriva Forum recently suggested a script, designed to provide a tool to display kind of "temporisation widgets" on the console (to be ultimately pasted in other more complex scripts). One version of this script was something like the following, which seems... (6 Replies)

6. Solaris

I'm getting confused by swap # swap -l swapfile dev swaplo blocks free /dev/zvol/dsk/rpool/swap 256,2 16 16777200 16777200 /dev/zvol/dsk/swappool/swap2 256,1 16 50331632 50331632 # swap -s total: 6710256k bytes allocated + 3402944k reserved = 10113200k used,... (6 Replies)

7. Shell Programming and Scripting

Greetings! Have a quick question for the community today; this time looking at a nifty little sed puzzle ;) Consider the following file content to be worked through:What needs to happen is theblock should be removed up to and including the following blank line, leavingI have bits and pieces... (8 Replies)