Ok, I was running POV-Ray on all the demos, but POV\'s still single-threaded and wouldn\'t utilize more than one core.So, I started thinking about a solution in BASH.
I\'m looking for a simple way to find the length of the longest line in a file.Ideally, it would be a simple bash开发者_如何学编程 shell command instead of a script.Using wc (GNU coreutils) 7.4:
I want to run command like this: vim -c \"%g/blablabla/norm /str<ESC>cwSTR\" file How I write escape charact开发者_Python百科er in the command?As you type the command, use control-v then esca
I开发者_运维百科\'d like a command that ssh\'es into a machine, runs a command (cd or execute a script or su), and then gives me the shell. Passing a command to ssh seems to always exit.
I have some files that I\'d like to delete the last newline if it is the last character in a file.od -c shows me that the command I run does write the file with a trailing new line:
How do I format a date in a KornShell (ksh) script to DD-MON-YYYY? I have tried the following: date \'+%d-%h-%Y\'
I\'m currently trying to ssh into a remote machine and run a script, then leave the node with the script running. Below is my script. However, when it runs, the script is successfully run on the machi
I\'m trying to locate files with the same name and delete all of the smaller sized copies, leaving only the largest. For example: test.jpg = 2kb, test.jpg=9kb, test.jpg=5kb. The 2kb and 5kb files woul
shell>/bin/date -d \"091029 20:18:02\" +%s 1256827682 Similarly I created shell script: #My.sh myDate=`date +\'%y%m%d_%H%M%S\'`
I have a public/private key pair set up so I can ssh to a remote server without having to log in. I\'m trying to write a shell script that will list all the folders in a particular directory on the re
加载中,请稍侯......