radare2/doc/iocache
pancake e6f2cd0b2a
Remove trailing spaces (#19460)
$ git grep ' $' | grep -v ^test/ | cut -d : -f 1 | sort -u > /tmp/trailing
$ for a in `cat /tmp/trailing` ; do sed -i -e 's/ *$//' $a ; done
2021-12-02 17:39:59 +01:00

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io cache and write changes
[0x000018a0]> wc?
Usage: wc[ir*?]
wc list all write changes
wc* "" in radare commands
wcr reset all write changes in cache
wci commit write cache
NOTE: Needs io.cache=true
[0x000018a0]> e io.cache=true
[0x000018a0]> wx 9090
[0x000018a0]> wc
addr=0x000018a0 size=2
[0x000018a0]> wc*
wx 9090 @ 0x000018a0
[0x000018a0]> wci
r_io_write: cannot write on fd 3
[0x000018a0]> wcr
[0x000018a0]> wc
[0x000018a0]>