b*******s
发帖数: 5216 | 1 【 以下文字转载自 JobHunting 讨论区 】
发信人: brainless (n/a), 信区: JobHunting
标 题: 问个临时抱佛脚的问题
发信站: BBS 未名空间站 (Mon Nov 26 05:16:58 2012, 美东)
linux command lines，如果你是面试官，最经常问哪10条？
谢谢 | d****n
发帖数: 1637 | 2 1. find a file by name/pattern
2. find a exact word/pattern in text file, counters of this pattern/word.
exclude this word/pattern in this file and do the same
3. sort a table(numbers) print unique counts by x column.
4. replace/insert/delete pattern/word in a text file.
5. rename/move/copy files from prefix/suffix "xxx" to "yyy"
6. given a table with numbers, calculate the average/sum/stdv at column x,y
,z
7. how/how many ways to detach a process when the process is running? before
it starts?
8. kill/stop/resume/renice a process by id
9. define a function in a shell scripts.how to call/pass parameters to it
10. print number 1..10 in command line.
11. how to check if a file is exist, symbolic link, file size zero?
12. string comparison by exact/pattern matching.
13. number comparison; float numbers operations
14. string concatenation, subscript, substitution
15. which text editor you are familiar with (vim/Emacs/pico)
16 explain the commands , sed ,awk, grep, cut, diff, sort , env, find, xarg,
export, pwd, basename, dirname, tar ,less, more, tail, head ,ps, watch, top
, df, du, chmod, chown, who, wget, curl
目前想起来的就这么多。面试时候，一般前5个就难倒一大批毕业生了
【在 b*******s 的大作中提到】
: 【 以下文字转载自 JobHunting 讨论区 】
: 发信人: brainless (n/a), 信区: JobHunting
: 标 题: 问个临时抱佛脚的问题
: 发信站: BBS 未名空间站 (Mon Nov 26 05:16:58 2012, 美东)
: linux command lines，如果你是面试官，最经常问哪10条？
: 谢谢
| j****y
发帖数: 684 | 3 请问若问关于shell programming的，可以问什么？
,y
before
【在 d****n 的大作中提到】
: 1. find a file by name/pattern
: 2. find a exact word/pattern in text file, counters of this pattern/word.
: exclude this word/pattern in this file and do the same
: 3. sort a table(numbers) print unique counts by x column.
: 4. replace/insert/delete pattern/word in a text file.
: 5. rename/move/copy files from prefix/suffix "xxx" to "yyy"
: 6. given a table with numbers, calculate the average/sum/stdv at column x,y
: ,z
: 7. how/how many ways to detach a process when the process is running? before
: it starts?
| d****n
发帖数: 1637 | 4 里面涉及了shell script.
但不是全部。能问的有好多。
【在 j****y 的大作中提到】
: 请问若问关于shell programming的，可以问什么？
:
: ,y
: before
| l*********s
发帖数: 5409 | 5 co-ask, any tips on how to prepare for Google interviews? | b*******s
发帖数: 5216 | 6 多谢，多谢
,y
before
【在 d****n 的大作中提到】
: 1. find a file by name/pattern
: 2. find a exact word/pattern in text file, counters of this pattern/word.
: exclude this word/pattern in this file and do the same
: 3. sort a table(numbers) print unique counts by x column.
: 4. replace/insert/delete pattern/word in a text file.
: 5. rename/move/copy files from prefix/suffix "xxx" to "yyy"
: 6. given a table with numbers, calculate the average/sum/stdv at column x,y
: ,z
: 7. how/how many ways to detach a process when the process is running? before
: it starts?
| l****c
发帖数: 782 | |
|
