24 Perintah Linux Terminal / Command Linux Untuk Pemula

    Beberapa teman yang sering bermain dengan terminal linux ternyata memang akhirnya lebih senang bermain-main atau menghabiskan waktu untuk mengelola website melalui terminal dibandingkan dengan tampilan visual linux, mereka beranggapan atau mengaanggap bahwa bekerja dengan terminal linux lebih mempercepat pekerjaan mereka dibanding dengan visual.

1. grep command

$ grep -i "the" file_demo

grep -A 3 -i "contoh" text_demo

$ grep -r "jurnalweb" *

2. tar command

$ tar cvf nama_file_arsip.tar namadirektori/

$ tar xvf nama_arsip.tar

$ tar tvf nama_arsip.tar

3. find command

# find -iname "MyCProgram.c"

$ find -iname "MyCProgram.c" -exec md5sum {} \;

# find ~ -empty

4. ssh command

ssh -l johndoe remotehost.example.com

ssh -v -l johndoe remotehost.example.com

$ ssh -V
OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003

5. sed command

$sed 's/.$//' filename

$ sed -n '1!G;h;$p' jurnalweb.txt

$ sed '/./=' jurnalweb.txt | sed 'N; s/\n/ /'

6. awk command

$ awk '!($0 in array) { array[$0]; print }' temp

$awk -F ':' '$3==$4' passwd.txt

$ awk '{print $2,$5;}' karyawan.txt

7. sort command

$ sort names.txt

$ sort -r names.txt

$ sort -t: -k 3n /etc/passwd | more

8. export command

$ export | grep ORACLE
declare -x ORACLE_BASE="/u01/app/oracle"
declare -x ORACLE_HOME="/u01/app/oracle/product/10.2.0"
declare -x ORACLE_SID="med"
declare -x ORACLE_TERM="xterm"

$ export ORACLE_HOME=/u01/app/oracle/product/10.2.0

9. xargs command

# ls *.jpg | xargs -n1 -i cp {} /external-hard-drive/directory

# find / -name *.jpg -type f -print | xargs tar -cvzf images.tar.gz

# cat url-list.txt | xargs wget –c

10. ls command

$ ls -lh
-rw-r----- 1 johndoe team-dev 8.9M Jun 12 15:27 arch-linux.txt.gz

$ ls -ltr

$ ls -F

11. cd command

cd jurnal

cd ..

~ /

12. mkdir command

mkdir jurnalweb

13. cp command

cp nama_file.txt nama_file_baru.txt

14. gedit command

gedit nama_file.txt

17. mv command

18. rm command

rm file

rm -r direktori

19. pwd command

pwd

20. gzip command

$ gzip test.txt

$ gzip -d test.txt.gz

$ gzip -l *.gz
         compressed        uncompressed  ratio uncompressed_name
              23709               97975  75.8% asp-patch-rpms.txt

21. bzip2 command

$ bzip2 test.txt

bzip2 -d test.txt.bz2

22. unzip command

$ unzip my_file.zip

$ unzip -l my_file.zip
Archive:  my_file.zip
  Length     Date   Time    Name
 --------    ----   ----    ----
    40995  11-30-98 23:50   META-INF/MANIFEST.MF
    32169  08-25-98 21:07   classes_
    15964  08-25-98 21:07   classes_names
    10542  08-25-98 21:07   classes_ncomp

22. shutdown command

# shutdown -h now

# shutdown -h +10

# shutdown -r now

# shutdown -Fr now

23. ftp command

$ ftp IP/hostname
ftp> mget *.html

ftp> mls *.html -
/ftptest/features.html
/ftptest/index.html
/ftptest/othertools.html
/ftptest/samplereport.html
/ftptest/usage.html

24. ps command

$ ps -ef | more

$ ps -efH | more