Table of Contentslinux UNIX history GNU & Linux History The Historic USENET post Interesting Links Linux / UNIX - Vocabulary Lycoris Linux Setup Screen - Lycoris Linux Lycoris disk partition screen Red Hat install screen Red Hat disk partition screen But first, more background... a starting point Linux/ UNIX consists of 2 things: UNIX files - 4 types UNIX filesystem tree Linux Filesystems (Red Hat) File directories Linux File Directory (ls -al) How to access the system... Passwords Linux Shells the ESSENTIAL commands man ls cd pwd more who - whoami - who am i file, cat, head and tail mkdir cp mv rm touch and tee UNIX File Names redirection and pipes SPECIAL CHARACTERS col df / du kill “date” grep – global regular expression awk find sed Comparison of Operating Systems perl (command line use) basic scripting scripting example Sample script - trim log file intro to the vi editor why vi? vi - steep learning curve... vi for windows vi - simple cursor movements vi Editor: Simple Cursor Movement vi Editor: Movement vi Editor: Editing vi Editor: Editing (cont’d) vi Editor: Movement by Searches FILE PERMISSIONS chmod / chown ksh / CDE setup tr tar, compress and gzip ftp - file transfer protocol UNIX kernel block diagram Internet Protocols - UNIX Variants network abbreviations inetd daemon: provides Internet service management for a network network configuration files Typical Roles of a System Administrator reading list |
Author: John Meister
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