shellscripting
kestaskriptimine
olemus
vt kestaskript
ülevaateid
http://hpc.ilri.cgiar.org/beca/training/AdvancedBFX2014_2/course/shellScripting.pdf
https://www.shellscript.sh/
http://www.freeos.com/guides/lsst/
http://mltech.com.br/20071s/ProgramacaoEmRedes/LivrosEApostilas/Bash/ShellScripting.pdf
https://www.tldp.org/LDP/abs/abs-guide.pdf