linux:bashshell
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linux:bashshell [2016/01/15 06:22] – [Manipulating String] admin | linux:bashshell [2022/10/29 16:15] (current) – external edit 127.0.0.1 | ||
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</ | </ | ||
==== Find files that contain the text ==== | ==== Find files that contain the text ==== | ||
+ | * Simple< | ||
+ | grep -rnw . -e "Begin Facebook Code" | ||
+ | </ | ||
+ | * Custom find with regular expression< | ||
+ | grep -rnw . -e ' | ||
+ | </ | ||
+ | ==== Find files that file name length > 29 ==== | ||
<code bash> | <code bash> | ||
- | grep -rnw babyshopvn | + | for i in `ls -1`;do sub_i=(`echo $i|cut |
</ | </ | ||
==== Manipulating String ==== | ==== Manipulating String ==== | ||
Line 329: | Line 336: | ||
</ | </ | ||
Second String | Second String | ||
+ | </ | ||
+ | ==== update array to file ==== | ||
+ | Below is array configs.txt:< | ||
+ | c1 = 0, | ||
+ | c2 = 51, | ||
+ | c3 = 26, | ||
+ | </ | ||
+ | update array to files: | ||
+ | <code bash> | ||
+ | index=0;for i in `cat configs.txt | awk ' | ||
</ | </ |
linux/bashshell.1452838956.txt.gz · Last modified: 2022/10/29 16:15 (external edit)