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Cellular / Mobile Standards History 0G MTS (1946 – US, Bell System) IMTS (1969 – US, Bell System) OLT (1966 – Norway) AMTS (Japan) ARP (1971 – Finland) MTD (1971 – Sweden) 1G 1G cell phone technology encompassed analog standards introduced in the 1980s and continued until replaced by...
Unix sed Commands sed ‘s/wizard/guru/g’ file1 replaces every occurrence of the string wizard with the string guru sed -n ‘s/wizard/guru/gp’ file1 replaces and prints only those lines where the substitution was made -n print only when command p is given sed ‘/Comment:/d’ file1 deletes all the lines that...
Goals: Increase productivity Enforce business rules Provide automation where possible Provide audit trail De-provisioning and re-provisioning appropriate assets Change Order Management Workflow Tasks Individual assignment and notification Track cost & time Often used by: IT HR Facilities Request / Incident / Problem Management Overview / benefits: Request for Change...
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