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Course content
Sections:
10
•
Activities:
0
•
Resources:
95
- 001-Introduction welcome
- 002-pwd
- 003-cd
- 004-ls
- 005-mkdir
- 006-touch
- 007-date
- 008-cat
- 009-rm
- 010-cp
- 011-mv
- 012-wc
- 013-grep
- 014-find
- 015-Scripting what it is all about
- 016-Invoking the script
- 017-Sha bang
- 019-Using variables in scripts
- 020-Explicit definition showcase
- 021-Read command
- 021-Read command (copy)
- 022-command substitution time measurement
- 024-Math calculation
- 025-Math Calculation showcase
- 027-Playing with arguments arguments arguments
- 028-More on arguments playing with IFS and assigning arguments value to a variable
- 029-Redirection and Piping
- 030-Redirection and Piping showcase
- 031-Exit status
- 034-Explaining IF
- 035-Mathematical comparisons
- 036-String comparisons
- 037-String comparison you are not root
- 039-Wildcards
- 040-Wildcards making linux command badass
- 041-Wildcards create backup script
- 042-Regular expressions
- 043-Regular expressions is there any reachable ip address
- 045-Filesystem related tests
- 046-Filesystem related tests testing files permissions
- 047-and making IF statement shorter
- 048-Explaining for loop
- 049-Add commands output into all txt files
- 050-Looping through all script arguments or
- 051-Explaining while loop
- 052-Making own cat command with line numbering
- 053-Explaining case
- 054-Recheck users input
- 055-Creating script with parameters f file file file h help
- 056-NEW Manual Parsing vs Getopts vs Getopt
- 057-NEW Getopts showcase script
- 058-NEW Getopt showcase script
- 059-Explaining Array
- 060-Array storing output of command into array and making some fun with its items
- 061-Explaining Functions
- 062-Making addition in a function
- 063-Explaining AWK
- 064-print BEGIN END
- 065-1 2 dollars everywhere
- 066-searching pattern
- 067-NF number of fields
- 068-NR number of records
- 069-FS field separator
- 070-RS record separator
- 071-variable assignmen
- 072-if else
- 073-for loop
- 074-Building script with AWK
- 075-AWK script PART 1 reading arguments
- 076-AWK script PART 2 was the location set
- 077-AWK script PART 3 searching for specific extension
- 078-AWK script PART 4 what about not existing extension
- 079-AWK script PART 5 counting size of files using awk
- 080-AWK script PART 6 setting largest and smallest file
- 081-AWK script PART 7 printing statistics
- 082-AWK script PART 8 reading awk part from separate file
- 083-Explaining SED
- 084-p print command and n option
- 085-a append i prepand
- 086-d delete command
- 087-c change command
- 088-q quit command
- 089-e option Run multiple sed command
- 090-i option Changing files for sure
- 091-e perform shell commands
- 092-Explaining s substitute command
- 093-s substitute command showcase
- 094-Building script with SED
- 095-SED script PART 1 structure for reading arguments
- 096-SED script PART 2 fixing space tab issues
- 097-SED script PART 3 printing lines which don t have space tab issues
- 098-SED script PART 4 line numbering
- 099-SED script PART 5 show spaces tabs as a red background
- 100-SED script PART6 show spaces tabs also at the end of lines
- 101-SED script PART 7 just to print it nicely