Ngamanye amaxesha, sicwangcisa iskripthi esithile kwi Bash …. kwaye sifuna (ngesizathu esithile) ukuvelisa inani elithile elingahleliwe.
Ukwenzela oko ungadwelisa sisonke isicelo (okanye umsebenzi...) ewe, kodwa... ngokumangalisayo inkqubo yethu sele iyenzile loo nto 
Kwisiphelo sendlela, chwetheza oku kulandelayo kwaye ucinezele [Ngena]:
Ngqina iRANDOM
...inombolo iya kuvela, benze into enye kwakhona kwaye kuvele elinye inani, njalo njalo 
Into eyenzayo kukubonisa inombolo engacwangciswanga (nayiphi na) phakathi kwe-0 kunye ne-32768 (Inani elipheleleyo, oko kukuthi, ngaphandle kwekoma).
Ukuba ufuna ukuba ibe linani elingenamkhethe, kodwa phakathi kuka-0 kunye... yithi, 100, ungabeka loo mda kuyo 
echo $ (($ RANDOM% 100))
Kuyafana, omnye umzekelo ... ukuba ufuna ukuba ibe linombolo phakathi kuka-0 no-29 inokuba yile:
echo $ (($ RANDOM% 29))
Iqondwa kakuhle? 
Ukuba baya kuyisebenzisa kwiskripthi esenziwa ngu-bash, ukwabela ixabiso elivelisiweyo (inani elingahleliwe) kuguquguquko oluya kuba:
EZAFANELEKILEYO = `echo $ (($ RANDOM))`
Ewe, yile, andazi ngawe ... kodwa ndiyazi ukuba iyakuba luncedo kum ngelinye ixesha hahaha.
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