http://stackoverflow.com – I have a bunch of lines as below: PING planetlab2.tau.ac.il (192.114.4.3) 56(84) bytes of data. I want to obtain the ip addresses from these lines, which are between the first ( and ) pair how to get it using linux regrex? like sed, grep, blabla thanks! (HowTos)
Email this pagehttp://stackoverflow.com – I have many files under the directory. And I want to copy those ones with first line contains "genome" word to a new folder. How should I do that. (HowTos)
Email this pagehttp://stackoverflow.com – Im trying to create a basic mysql dump cronjob in linux. $ crontab -l * * * * * sh /tmp/script.sh then in cat script.sh $ /home/mysql/bin/mysqldump dbase > /home/backup/date.sql -u root -p root This will create and overwrite a file date.sql but now how can i get it so it has the date+timestamp as I want to do this every minute. so i would like it to save the date-.sql rather h (HowTos)
Email this pagehttp://stackoverflow.com – I have a Linux program that is interspersed with calls to the system API, specifically system("top"), so I can monitor virtual memory at various points in the program. (HowTos)
Email this pagehttp://stackoverflow.com – I am trying to write a Matlab script to analyze two specific sets of data, create histograms for them, and write them to a single file where you can see both histograms overlapped on one plot. (HowTos)
Email this pagehttp://stackoverflow.com – I have a question about shell scripting in Linux. I've been trying to get this code working for hours now, and it does something I don't understand. (HowTos)
Email this pagehttp://stackoverflow.com – I'm using send on Linux std socket to write a packet over network. Send call, buffers data and "always" return values greater than 0. Send Pass the problem to the operating system and the lower level. How can i stop the send call and wait for the delivery of the packet to the other endsystem? (HowTos)
Email this pagehttp://stackoverflow.com – The story I have a C program which generates automatically a list of syscall numbers, as I prefer automated generation from real world reference than hand‑written generated files when, applicable. The target is an Ada package. I've run a test with the classical “Hello world” involving the common write syscall… it failed. (HowTos)
Email this pagehttp://stackoverflow.com – I am stuck on a how to robustly find a file path from my Java program. If I am using Linux, I can launch my program from my home folder, and then I can't say find my file at ./myProgram/myFile. Is there a good way to find my file no matter what directory my console is in? (HowTos)
Email this pagehttp://stackoverflow.com – We are planning on starting a new project using an Altera's FGPA with a hard core ARM Cortex A9 dual core in it (Cyclone V SoC) The most important stuff for my development is multi-threading and USB communication. I've been scavenging Altera's documentation to get educated on the subject, but what I'm really looking to get here is personal experiences with this specific platform. Do I really ne (HowTos)
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