| 1 |
tar cvf dirname |
| 2 |
tar xvf archivename |
| 3 |
tar tvf archivename |
| 4 |
rep -i the demofile |
| 5 |
grep -A 3 -i "example" demotext |
| 6 |
grep -r "ramesh" * |
| 7 |
find -iname MyCProgram.c |
| 8 |
find -iname "MyCProgram.c" -exec md5sum {} |
| 9 |
find ~ -empty |
| 10 |
ssh -l jsmith remotehost.example.com |
| 11 |
ssh -v -l jsmith remotehost.example.com |
| 12 |
ssh -V |
| 13 |
sed -n '1!G;h;$p' filename.txt |
| 14 |
awk -F ':' '$3==$4' passwd.txt |
| 15 |
awk '{print $2,$5;}' employee.txt |
| 16 |
vim +143 filename.txt |
| 17 |
diff -w name_list.txt name_list_new.txt |
| 18 |
sort names.txt |
| 19 |
sort -r names.txt |
| 20 |
export , grep ORACLE |
| 21 |
export ORACLE_HOME=path |
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