caption: Background jobs If you follow a command line with & , the shell will run the job in the background.
exif: {"Image DocumentName": "Background jobs If you follow a command line with & , the shell will run the job in the background.", "Image ImageDescription": "you don t need to wait for the job to complete, you can type in a new command right away. you can have a bunch of jobs running at once. you can do all this within a single terminal (window). ls -lR > saved_ls &", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}